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1. pubmed.ncbi.nlm.nih.govPubMed

   pubmed.ncbi.nlm.nih.gov

   PubMed® comprises more than 37 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and publisher web sites. Learn. About PubMed. FAQs & User Guide. Finding Full Text. Advanced Search. Clinical Queries. Single Citation Matcher.

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     The .gov means it’s official. Federal government websites...

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     The .gov means it's official. Federal government websites...

   • PubMed

     PubMed® comprises more than 37 million citations for...

   • Vitamin D Concentrations and Covid-19 Infection in UK Biobank

     Background and aims: COVID-19 and low levels of vitamin D...

   • Multisociety Consensus Quality Improvement Revised Consensus Statement for Endovascular Therapy of Acute Ischemic Stroke

     3 This article was previously published in the Journal of...

   • About

     PubMed is a free resource supporting the search and...

   • Cancer Vaccines

     Cancer vaccines aim to direct the immune system to eradicate...

   • Overview and Strategies for Clinicians

     PubMed is a biomedical and life sciences database maintained...

2. www.ncbi.nlm.nih.gov › pmcPubMed Central (PMC) Home Page - National Center for...

   www.ncbi.nlm.nih.gov › pmc

   Search in PMC. Advanced. Journal List. PubMed Central ® (PMC) is a free full-text archive of biomedical and life sciences journal literature at the U.S. National Institutes of Health's National Library of Medicine (NIH/NLM)

3. www.sciencedirect.com › science › articleTowards a unified search: Improving PubMed retrieval with full...

   www.sciencedirect.com › science › article

   1 oct. 2022 · Unifying PubMed and PubMed Central retrieval by combining full texts and abstracts. •. Full text sections are of different value and are not directly comparable in biomedical search. •. Random ranking achieves 0.579 MAP score on our PubMed Log click dataset. •. BM25 ranking on PubMed abstracts improves the MAP by 10.6% •.

4. pubmed.ncbi.nlm.nih.gov › helpHelp - PubMed

   pubmed.ncbi.nlm.nih.gov › help

   14 aug. 2024 · Finding the full text article. PubMed records contain citation information (e.g., title, authors, journal, publication date) and abstracts of published articles and books.

5. service.elsevier.com › app › answersHow do I search in Scopus? - Scopus: Access and use Support...

   service.elsevier.com › app › answers

   15 aug. 2024 · You can search in Scopus by document, author, or organization: Searching for a document. Scopus allows you to search for publications based on search terms relating to specific parts of a document (e.g., title, author, keywords, ISSN). For information about how to work with document search results, see.

6. scholar.google.comGoogle Scholar

   scholar.google.com

   Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.

7. pubmed.ncbi.nlm.nih.gov › 17884971Comparison of PubMed, Scopus, Web of Science, and Google Scholar...

   pubmed.ncbi.nlm.nih.gov › 17884971

   PubMed remains an optimal tool in biomedical electronic research. Scopus covers a wider journal range, of help both in keyword searching and citation analysis, but it is currently limited to recent articles (published after 1995) compared with Web of Science.