Pubmed mesh terms
Pubmed mesh terms. 769. The system is not configured for secure communications. MeSH on Demand is a tool that can automatically identify relevant MeSH terms from text such as an abstract or grant summary. Federal government websites often end in . Each article citation is associated with a set of MeSH terms that describe the content of the citation. Jun 5, 2024 · Learn how to use the Medical Subject Headings (MeSH) for expert PubMed searching in this self-paced course. You can select Apr 10, 2024 · How to Search in PubMed: MeSH Terms. Generating a MeSH analysis grid. Supplementary Concept Records (also called "SCRs") are terms in a separate thesaurus from the Medical Subject Headings and are updated daily. Search database Search term. Obesity. Feb 13, 2024 · MeSH terms in PubMed automatically include the more specific MeSH terms in a search. Clicking on a term's link will allow you to: Search the term in PubMed (as a Major Topic if so marked) Search the term in the MeSH Database (as a phrase) Add the term to the current search, retaining all your other terms and filters. Explore MeSH terms, techniques and strategies for different types of queries. Major Heading will narrow your search to only find MeSH terms listed as a major topic of an article. Feb 21, 2022 · A distinctive feature of the PubMed system is Medical Subject Headings (MeSH), a controlled vocabulary of biomedical terms which allows indexing of papers and other documents to improve its search algorithm (Mao & Lu, 2017). Use the MeSH Database to find terms, then build a search using those terms: Step-by step instructions may be found in the PubMed User Guide (scroll down to "Launch What is MeSH? MeSH Terms in a PubMed Citation; MeSH Vocabulary Overview; Main Headings; Subheadings; Supplementary Concept Records; Publication Characteristics; MeSH Tree Structure Overview; Explosion; Subheading Groupings; MeSH Database; Automatic Term Mapping & Entry Terms; PubMed Searching & MeSH Terms MeSH NLM Controlled Vocabulary. Toggle the Show index/Hide index link to view MeSH terms with subheadings. Feb 3, 2020 · Learn how to conduct an advanced search in PubMed by blending keywords and controlled vocabulary. The citation below (PMID: 25376280) is found only thanks to the MeSH indexing. Dec 4, 2023 · A principal method of searching PubMed is by using the terms in MeSH records. nih. These terms are assigned to an article and provide information about the article’s content. Entry Terms: Elderly; See Also: Health Services for the Aged; Homes for the Aged; Pensions; Retirement; Housing for the Elderly; All MeSH Categories. Dec 12, 2023 · A tutorial showing how to use MeSH on Demand tool to find MeSH terms in a biomedical text. What is MeSH? MeSH Terms in a PubMed Citation; MeSH Vocabulary Overview; Main Headings; Subheadings; Supplementary Concept Records; Publication Characteristics; MeSH Tree Structure Overview; Explosion; Subheading Groupings; MeSH Database; Automatic Term Mapping & Entry Terms; PubMed Searching & MeSH Terms It is important to understand that PubMed uses a controlled vocabulary to index journal articles called MeSH and uses “automatic term mapping” to find MeSH terms when you search. MTI may recommend MeSH Terms not explicitly found in the text. Tree Number(s): L01. Jul 5, 2022 · 1. This tool is NOT intended for processing personally identifiable, sensitive or protected-health information. 060. By default, PubMed includes in the A MeSH Major Topic is one of the main topics discussed in an article. How to use MeSH terms? When you enter search terms, PubMed automatically includes alternate spellings and MeSH terms related to your phrase. 9 Medical Subject Headings 2024 The files are updated each week day Monday-Friday by 8AM EST Jul 3, 2024 · The MeSH vocabulary is arranged in a nested hierarchy, going from more general to more specific terms. 750. Aug 14, 2024 · MeSH terms are arranged hierarchically by subject categories with more specific terms arranged beneath broader terms. Restrict to MeSH Major Topic. Sep 29, 2014 · The Medical Subject Headings (MeSH) thesaurus is a controlled and hierarchically-organized vocabulary produced by the National Library of Medicine. Before sharing sensitive information, make sure you're on a federal government site. You will find an article's MeSH terms when looking at its full record or Abstract view. MeSH clarifies. Since the term chemoembolization does not appear in the title, abstract, or any other field, prior to when this citation was indexed for MEDLINE it would be missed by a search for chemoembolization and hepatocellular carcinoma. Initially, we will be using both Entry Terms: Synonyms for the heading, or terms that are sufficiently close in scope so that this preferred term is used. Feb. 686. This is a general guide to searching Pubmed, the world's largest database of biomedical citations and abstracts. MeSH Unique ID: D011247. Subheadings are displayed after the MH and a slash (/). MeSH term is a controlled vocabulary thesaurus developed by the National Library of Medicine for indexing and annotating articles. To ensure a search by a MeSH term the query uses the [mh] tag, for example: Asthma [mh] Jun 5, 2024 · Learn how to use the Medical Subject Headings (MeSH) for expert PubMed searching in this hands-on, self-paced course. Bethesda (MD): National Center for Biotechnology Information (US); 2010-. MeSH Unique ID: D000368. neoplasms [mh:noexp]. Tree Number(s): C14. Information Storage and Retrieval / methods*. Aug 22, 2024 · For example, run a basic search for chemoembolization and hepatocellular carcinoma. Tree Number(s): M01. This is why PubMed searches for your terms and the mapped MeSH terms in [All Fields] in addition to searching within [MeSH Terms]. MeSH terms are organized into a hierarchy, with broader and narrower terms. Aug 12, 2024 · Medical Subject Headings (MeSH) are terms that PubMed uses to tag articles with. 625. Follow NCBI. It uses natural language processing (NLP) and the NLM Medical Text Indexer (MTI) to find MeSH terms. gov means it's official. Jan 11, 2023 · The YEP process is synchronized with the release of MeSH so the searches using the latest MeSH vocabulary will retrieve the appropriate citations. 在Pubmed上搜索使用,MeSH 有独立的查询入口,请先进入PubMed首页中的「MeSH Database」: https://www. [4] The second type of term, MeSH subheadings or qualifiers (see below), can be used with MeSH terms to more completely Restrict to MeSH Major Topic. What is MeSH? MeSH Terms in a PubMed Citation; MeSH Vocabulary Overview; Main Headings; Subheadings; Supplementary Concept Records; Publication Characteristics; MeSH Tree Structure Overview; Explosion; Subheading Groupings; MeSH Database; Automatic Term Mapping & Entry Terms; PubMed Searching & MeSH Terms MeSH (Medical Subject Headings) is the NLM controlled vocabulary thesaurus used for indexing articles for PubMed. See full list on nlm. Hoje, no Descomplicando By HRF você vai assistir à videoaula intitulada: PUBMED | MeSH | Como usar para PESQUISAR ARTIGOS CIENTÍFICOS | Tutorial PASSO A PASS We would like to show you a description here but the site won’t allow us. 945. nlm. Medical Subject Headings*. If you search on the word Culture in PubMed without using MeSH, you get articles about tissue culture, Petri dish cultures, etc. So, in this case, a search in PubMed for the Heart Diseases MeSH term would include both "Arrhythmias, Cardiac" and "Atrial Fibrillation". Phenomena and Processes Category Feb 16, 2024 · Here is what this section looks like on the MeSH page for "Heart Diseases"[Mesh]: These terms are similar to the name of the subject heading, but they are not subject headings. 139827. “Diabetes Mellitus, Type 1/Psychology” was overwhelmingly the most frequent, assigned to 821 of the 1,281 articles with MeSH terms in PubMed. In PubMed and most NLM databases, w hen people search Dec 4, 2020 · MeSH Heading: Status and Other Notes: 3C Viral Proteases: new MeSH heading: Angiotensin-Converting Enzyme 2: was an SCR; promoted to a new MeSH heading. Their purpose is to be able to add new concepts rapidly, outside of the annual MeSH review process. The following shows the tree for Atorvastatin. This is called "explode. Connect with NLM Medical subject headings (MeSH) terms. Take the Test Your Knowledge exercise to see if you need the PubMed Basics overview, or what areas you may need to review. Persons Category. gov/mesh 第二步 输入关键字,系统会自动比对出所有您可能想查询的相关MeSH terms: Apr 13, 2012 · The MeSH Terms index does not include MeSH entry terms, but the MeSH terms ARE exploded; every MeSH term listed includes all postings (main point of article or not, attached subheading or not). PubMed includes over 1. Note, however, XML MeSH does identify strict synonymy MEDLINE is directly searchable from PubMed. MeSH requires that you choose one (or more) subject heading related to culture, including ethnography, organizational culture Feb 13, 2024 · MeSH terms in PubMed automatically include the more specific MeSH terms in a search. knee [mh]) • Subheadings: Two letters may be used for subheadings. Apr 19, 2017 · In this paper, we introduced an automatic computational method for the systematic analysis of the mechanism of DDIs using MeSH (Medical Subject Headings) terms from PubMed literature. MeSH organizes its descriptors in a hierarchical structure so that broad searches will find articles indexed more narrowly. There are 4 types of MeSH Mar 18, 2024 · MeSH Hierarchy/Tree: MeSH is organized into a tree structure and moves from least specific to most specific. Organisms Nov 28, 2023 · MeSH includes the subject descriptors appearing in MEDLINE®/PubMed® and other NLM databases. When a search term did not appropriately map to a MeSH term, it was entered into the MeSH database to search for an appropriate MeSH term. You can think of MeSH terms as tags on an article. Therapy is . 4%, while the precision of the MeSH Aug 19, 2024 · PubMed will default to explode any MeSH term you search. To turn off this automatic explode feature, click on the button next to, "Do not include MeSH terms found below this term in the MeSH hierarchy" in the MeSH record or type [mh:noexp] next to the search term, e. They are not automatically searched when you use the MeSH term. You can find the MeSH terms in the MeSH database. However, no t all content on PubMed is from MEDLINE, so not all articles have MeSH terms. 5 We have decided to use MeSH terms to increase citation of our journal's articles. Tree Number(s): C25. ”) MeSH (Medical Subject Headings) is the NLM controlled vocabulary thesaurus used for indexing articles for PubMed. Apr 1, 2024 · MeSH Changes and PubMed Searching 2024 On January 25, 2024, Catherine Staley and Kate Majewski from the National Library of Medicine (NLM) taught the class, MeSH Changes and PubMed Searching 2024. Visit the blog to browse or search for a pre-formulated search on your topic. Results: Using the 1,521 relevant articles, we found that the text-word search strategy had 54% recall, while the MeSH-term strategy had 75% recall. Each article is indexed manually by MEDLINE experts with 10–15 MeSH terms. A status with BODY WEIGHT that is grossly above the recommended standards, usually due to accumulation of excess FATS in the body. Feb 22, 2021 · In this video tutorial, you will learn how to use MeSH terms to improve your literature search in PubMed. You can select this option from the MeSH record. Feb 16, 2024 · Terms closer to the top of the tree are broader while those at the bottom of the tree are more focused. 8, 2024: 72 min(s) HTML / Webinar Source Page May 29, 2024 · Additional information regarding Year End Processing of PubMed citations using MeSH 2021 terminology can be found: MEDLINE/PubMed Year-End Processing Activities for 2021. Creating a MeSH analysis grid manually is a tedious, time-consuming task. People should use a variety of search strategies with MeSH and non -MeSH terms to retrieve recently published articles. MeSH terms significantly boost your literature sear Feb 22, 2021 · In this video tutorial, you will learn how to use MeSH terms to improve your literature search in PubMed. 4103/0019-5413. You will learn more about searching non-MEDLINE records in Module 2. mil. Sep 1, 2021 · For example, the Entry terms for the preferred term Heart Arrest range from Arrest, Heart to a simple inversion or less obvious synonyms such as Heart Arrest and Asystole. Suppose you wanted articles about how different cultures view a particular medical procedure. MeSH terms are organized in a hierarchy called a tree, with more specific (narrower) terms arranged beneath broader terms. MeSH terms are revised annually to reflect changes in the biomedical literature. An article you need is not indexed for MEDLINE. MeSH Unique ID: D046650. Jul 1, 2024 · Clicking on a MeSH term will allow you to either search PubMed using only that term, or add that term to the search box; you can then add additional terms and execute your search. Nov 30, 2023 · MeSH Tree Structures. MeSH is the National Library of Medicine’s (NLM’s) controlled vocabulary or subject heading list. Feb 28, 2024 · MeSH (Medical Subject Headings) is the NLM controlled vocabulary thesaurus used for indexing citations in MEDLINE and PubMed. ncbi. MeSH terms. Select MeSH Terms from the drop down menu, then enter your search term. 2014 Sep;48(5):443-4. Jun 17, 2020 · When you find a relevant article in PubMed you can examine its MeSH terms to help you identify those that you could use in your search strategy. Identify the MeSH terms applied to a PubMed citation; Explain the types of terms included in the MeSH vocabulary; Locate a term in the MeSH tree structure; Describe how PubMed’s automatic term mapping process uses MeSH; Describe the MeSH tree structure and its effect on searching (i. Entry Terms: Medical Subject Heading; Subject Heading, Medical; Subject Headings, Medical; MeSH Headings; Previous Indexing: Subject Headings (1969-2004) See Also: MEDLINE Advanced PubMed Searching with MeSH. MeSH Unique ID: D064420. Availability of MeSH Data MeSH Update Information: XML MeSH and ASCII MeSH are updated daily Monday through Friday. PubMed also includes citations from PubMed Central (PMC) and the National Center for Biotechnology Information (NCBI) Bookshelf. . Do not include MeSH terms found below this term in the MeSH hierarchy Restrict to MeSH Major Topic. Aug 22, 2024 · MeSH, or Medical Subject Headings, is a controlled vocabulary for PubMed. Note that there are no terms beneath Atorvastatin. Entrez Programming Utilities Help [Internet]. PubMed maps your search terms to Medical Subject Headings (MeSH), the vocabulary NLM uses to describe articles, to augment your search with additional terms. Step 1: Locate and Select MeSH terms from the MeSH Database Restrict to MeSH Major Topic. By selecting MeSH terms yourself for your search query, you can make your search more specific. In diesem Video erkläre ich, was Schlagworte wie medical subject headings (MeSH) in PubMed sind, wie man sie findet und verwendet. Nov 8, 2023 · Each MeSH term in the list is a link. Nearly half of the acronyms did not map to Jul 31, 2014 · Whenever the MeSH terms are used to search a topic, the database explores accordingly and in case the terms entered is not a standard MeSH, then the database will not find matches and search results would be a poor yield. Tree Number(s): G08. You may also add MeSH terms to your searches when building a search on the Advanced search page. th; to search for articles on cancer therapies , you can use "Neoplasms/therapy"[Mesh] or Neoplasms/th as equivalent searches. It is also important to note if a lot of other terms are underneath your term in the MeSH Hierarchy Jun 4, 2024 · This blog features comprehensive PubMed searches combining keywords and MeSH terms. Updates are available at 7:00 AM. MeSH hierarchies can be viewed towards the bottom of each individual MeSH entry page. Search. Each indexed article has a set of MeSH terms that describe the Use PubMed Advanced Search Builder to find and filter biomedical and life sciences literature from MEDLINE, PMC, and other sources. MeSH terms significantly boost your literature sear This is known as the extended search or explode of that MeSH term. 245. Entry terms exist as the <Term> element in XML MeSH. You can explore the branch that a given term is in by clicking on the links in the MeSH Tree to find the best term(s) for your search. It’s used by indexers, who are subject analysts, and maintain the PubMed database, to reflect subject content of journal articles as they are published. Do not include MeSH terms found below this term in the MeSH hierarchy. Field: Reset Search. MeSH (Medical Subject Headings) is the NLM controlled vocabulary thesaurus used for indexing articles for PubMed. 500. A search of any of these terms in PubMed will automatically retrieve citations for articles indexed with the preferred MeSH heading. 5 million articles that are not indexed with MeSH for MEDLINE. Entry Terms: Cardiovascular Disease; Disease, Cardiovascular; Cardiac Events; Cardiac Event; Event, Cardiac; Adverse Cardiac Event; Adverse Cardiac Events; Cardiac Event, Adverse; Cardiac Events, Adverse Feb 20, 2024 · MeSH (Medical Subject Headings) is the official list of subject headings or "controlled vocabulary" published by the National Library of Medicine. MeSH Unique ID: D002318. Entry Terms: Drug Related Side Effects and Adverse Reactions; Drug-Related Side Effects and Adverse Reaction; Drug Related Side Effects and Adverse Reaction; Drug Side Effects; Drug Side Effect Jan 1, 2022 · The frequency of MeSH terms, the MeSH hierarchy, and elements of each search strategy were also examined. When searching PubMed, and limiting the search to MeSH, only MEDLINE citations will be retrieved. g. June 20, 2018: 5 min(s) MP4 Video / Video Tutorial: MeSH on Demand Dan Cho describes MeSH on Demand, a tool for identifying MeSH from text, for MLA 2015. Aug 22, 2024 · The newest articles in PubMed may not yet be indexed for MEDLINE. Unless you specify otherwise, searching a broader term will include all of the terms nested under it. Tree Number(s): B03. explosions) Explain what MeSH can miss when used in The . MeSH terms in PubMed automatically include the more specific MeSH terms in a search. Sep 3, 2019 · Subheadings (also known as Qualifiers) are often used with MeSH terms to help describe more completely a particular aspect of a subject. These controlled vocabulary thesaurus terms are used for indexing articles for PubMed. Twenty-one appropriate MeSH terms were found (outcomes 2 and 4), and there were 52 search terms for which an appropriate MeSH term was not found (outcomes 3 and 5). 700. This means that no narrower terms will get searched when MeSH term Restrict to MeSH Major Topic. Sept. gov or . Each category is further divided into subcategories. This additional information and the hierarchical structure (see below) make the MeSH essentially a thesaurus, rather than a plain subject headings list. MeSH descriptors are organized in 16 categories: category A for anatomic terms, category B for organisms, C for diseases, D for drugs and chemicals, etc. This class teaches users how annual MeSH updates may affect PubMed searches. Metadata for each article must be manually retrieved, extracted, and pasted into a grid, and then the MeSH terms must be manually sorted and grouped alphabetically. This will narrow your search but produce highly relevant results. Medical subject headings (MeSH) terms Indian J Orthop. These are alternate terms, synonyms and variations that you should consider utilizing as keywords. MeSH Entry terms work through one of several Translation Tables that PubMed invokes for all unqualified (and also MH qualified) search terms. MEDLINE*. Only those citations featured in MEDLINE, however, are indexed with MeSH terms. Anosmia: new MeSH heading: Chain of Infection: new MeSH heading: Disease Hotspot: new MeSH Heading Disease Reservoir is an existing MeSH Following a literature search combining the keywords surgical mesh and biomaterials testing, common terms used to describe the mechanical properties of mesh were selected. MeSH provides a consistent way to find content with different terminology but the same concepts. This four-letter field designation stands for MeSH Major Topic and using this field qualifier alows you to retrieve starred MeSH headings. Abstracting and Indexing. Our analysis seeks to define the following terms and describe their applicability within the context of biomaterials for hernia repair: elasticity, stiffness, flexibility Oct 26, 2023 · Searching with MeSH terms. Angiotensin Receptors is an existing MeSH heading. Part 1 of 2By: Amanda Haberstroh Feb 27, 2024 · Use the MeSH database to find MeSH terms, including Subheadings, Publication Types, Supplementary Concepts and Pharmacological Actions, and then build a PubMed search. Introduction; Aug 29, 2024 · PubMed's default search uses Automatic Term Mapping (ATM) to make an educated guess as to what you're looking for. MeSH concepts and terms focus on biomedical topics and are updated and revised annually reflecting the introduction of new terminology and headings into the MeSH database. A major topic asterisk before a subheading indicates when the combination of that subheading with its associated MeSH term is a central concept of the Module 0: PubMed Basics (Prerequisite for MeSH) Before diving into the topic of Medical Subject Headings (MeSH®), you need to have a basic understanding of how to use PubMed® . Articles that are MEDLINE records are automatically indexed with MeSH terms. 116. If your search maps to any MeSH terms, PubMed will automatically explode them to include narrower terms in the MeSH hierarchy. Disclaimers: MeSH on Demand suggested MeSH vocabulary are machine-generated by MTI and DO NOT reflect any human review. 462. The standards may vary with age, sex, genetic or cultural background. " To turn off this automatic explode feature, click on the button next to, "Do not include MeSH terms found below this term Aug 15, 2024 · PubMed uses Medical Subject Headings (MeSH terms). , *COLITIS, ULCERATIVE, you would type in colitis, ulcerative [majr]. Entry Terms are displayed as the Entry Term in the MeSH Browser. Find out how to combine, limit, and navigate MeSH terms and browse the MeSH Tree Structures. While the [MeSH] may be added to a term to restrict your PubMed search to only MeSH terms (e. The tutorial described the tool’s interface and explains its basic principles of operation. • Do not include MeSH terms found below this Aug 20, 2024 · Terms are arranged hierarchically by subject categories with more specific terms arranged beneath broader terms. 100. You can view narrower terms in the MeSH Database, which can be accessed from any PubMed page from the menu at the bottom. When an article is indexed for MEDLINE, an indexer at the National Library of Medicine applies these tags to indicate the primary subjects of the article. The most important thing ATM checks for is whether there is a good match for the words or phrases in your search within PubMed's controlled vocabulary (MeSH, or Medical Subject Headings). MeSH on Demand. 353. 657. In PubMed the assigned terms all belong to a setlist of keywords: the MeSH Database. Knowing how to use Medical Subject Headings improves the efficiency and quality of one's literature searches. 784. 2. Previous Indexing: Paresthesia (1966-1972) May 13, 2024 · Look for MeSH as a link option at the bottom of each page in PubMed. In the list of MeSH Headings assigned to a citation that appear in the PubMed record, a MeSH Major Topic is denoted by an asterisk (*) on the MeSH term or MeSH/Subheading combination. Hier gibt es ausserdem ein PubMed search builder options physiology; radiation effects; Restrict to MeSH Major Topic. A service of the National Library of Medicine, National Institutes of Health. PubMed is a human-curated database, meaning that all articles in PubMed have been read by an indexer at the National Library of Medicine. Jan 1, 2022 · For this, we grouped a few similar terms. Humans. Persons. Age Groups Mar 31, 2005 · MeSH Headings Retrieving a Starred MeSH Heading. gov Dec 4, 2023 · Learn how to use the MeSH vocabulary for indexing and searching the MEDLINE database and PubMed. Search Field Tags. You can then copy and paste the search into PubMed@UToledo and use the Advanced Search link at the top to combine the results into your own search strategy. Oct 1, 2016 · MeSH terms and subheadings are organized in a hierarchical structure and are used to indicate the topics of an article. Also, the precision of the text-word strategy was 34. MeSH (Medical Subject Headings) is the NLM controlled vocabulary thesaurus used for indexing articles for PubMed. Registry Number: txid1496. MeSH Unique ID: D016360. There is a short lag time (a few days to many weeks) between when citations enter the PubMed database and when they are described with MeSH terms. (“Diabetes Mellitus, Type 1” was included in the MeSH-term strategy, but this count is only for those with the subheading “Psychology. It is used for indexing, cataloging, and searching of biomedical and health-related information. Prev Jan 20, 2022 · à partir du MeSH : cocher la case Do not include MeSH terms et utiliser Search Builder pour interroger PubMed; en utilisant directement le code [NoExp] dans la recherche PubMed ex : "Brain"[NoExp] en combinaison avec la pondération - utiliser le code [Majr:NoExp] Attention : Aug 7, 2024 · MeSH (Medical Subject Headings) is the National Library of Medicine's controlled vocabulary thesaurus, used for indexing articles for the MEDLINE®/PubMED® database. Biologists can use either MeSH terms as queries or the MeSH interface provided in PubMed(®) for searching PubMed abstracts. This is called "exploding" the subject heading. Advanced; Help; Limits. doi: 10. When you search using a MeSH term, PubMed will automatically search for the term you specific, but it will also search for the subcategories beneath that term as well. Oct 24, 2022 · MeSH provides two tools to help authors select MeSH descriptors as key words for articles. Dec 12, 2008 · NCBI Bookshelf. November 17, 2020: Planning for Release of 2021 MeSH Datasets Supplementary Concept Record Terms MeSH Unique ID Search in all Supplementary Concept Record Fields Heading Mapped To Sep 28, 2020 · About 90% of PubMed records are indexed with MeSH terms. Entry Terms: Clostridium difficile; Previous Indexing: Clostridium (1976-1990) See Also: Enterocolitis, Pseudomembranous; All MeSH Categories. Entry Terms: Pregnancies; Gestation; See Also: Litter Size; Prenatal Care; Pseudopregnancy; Maternal-Fetal Relations; Pregnant Women; All MeSH Categories. No Explode will only search for your chosen MeSH term without including any of the narrower headings in the MeSH hierarchy. e. In the Boolean Search box, to retrieve a starred MeSH heading, e. kgjq tjxajh yodk qtpbo bmujhw dgix zahkn gqlhxrb mwfsqq xuwipdlo