PubMed Medline Citations and Abstracts Search

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https://pubmed.ncbi.nlm.nih.gov/

Hosted by the National Library of Medicine, search through 32 million citations for biomedical literature from MEDLINE, life science journals, and online books.

Maintained by the National Center for Biotechnology Information (NCBI) at the U.S. National Library of Medicine, the platform indexes peer-reviewed research from thousands of international journals and online books. It utilizes the Medical Subject Headings (MeSH) controlled vocabulary to facilitate high-precision information retrieval and offers integrated links to full-text content via PubMed Central and external publisher repositories.

Note that full text may be free or not, but the search service is super fast.

Searches can be filtered by year(s) or nature of the document.

Professionals in life sciences, biomedical engineering, and pharmaceutical manufacturing utilize PubMed to ground technical development in peer-reviewed evidence:

Conducting systematic reviews to establish clinical efficacy and safety parameters for regulatory compliance.
Evaluating the biocompatibility and mechanical performance of materials for medical device engineering.
Identifying technological gaps and prior art to inform research and development and intellectual property strategies.
Validating quality control protocols and manufacturing processes against established scientific methodologies.

Disciplines: Medicine, Biomedical research, Pharmacology, Public health, Nursing, Biotechnology.

Free alternative to Scopus, Web of Science, Embase.

PubMed compared with Scopus, Web of Science and Embase
PubMed	Scopus	Web of Science	Embase
Content scope: More than 40 million citations and abstracts of biomedical literature, drawn from MEDLINE, PubMed Central and Bookshelf. It holds no full-text articles, only links to them.	Content scope: An Elsevier abstract and citation database listing more than 100 million records, over 404,000 books and more than 2.6 million preprints across all subject areas.	Content scope: The Core Collection from Clarivate combines three citation indexes: Science Citation Index Expanded, Social Science Citation Index and Arts and Humanities Citation Index.	Content scope: A biomedical database from Elsevier, offered on the Ovid platform, with records from sources in more than 90 countries and over 1.9 million citations added each year. It includes all MEDLINE citations.
Indexing and subject focus: MEDLINE articles are indexed with Medical Subject Headings (MeSH), which allows precise vocabulary-based searching in life sciences.	Indexing and subject focus: Described as a source-neutral database curated by independent subject matter experts. Author profiles are built automatically from the records.	Indexing and subject focus: Spans science, social science and arts and humanities.	Indexing and subject focus: Records are indexed with the Emtree thesaurus. Drug, disease and device data are indexed in full text, including devices by trade name and manufacturer, and the content covers pharmacovigilance and adverse drug reactions.
Access and cost: A free public resource, online since 1996. Full text is reached through links to publishers or PubMed Central, and may itself require payment.	Access and cost: Organisations obtain a subscription through Elsevier. A free Scopus Preview is open to anyone.	Access and cost: Subscription-based, with authentication, and usually reached through an institutional library.	Access and cost: Sold as an Ovid subscription, with weekly updates.
Analysis features: Searches can be filtered by year or document type.	Analysis features: Gives citation results and metrics for journals, articles, authors and institutions, with CiteScore as the journal-level measure. It also offers natural-language search and export for research evaluation.		Analysis features: Suited to regulatory and safety literature work on drugs and medical devices, since it combines product safety information with device and drug indexing.

Topics covered: PubMed, MEDLINE, citations, abstracts, biomedical literature, life science journals, online books, Medical Subject Headings, information retrieval, peer-reviewed research, biocompatibility, mechanical performance, systematic reviews, regulatory compliance, quality control, manufacturing processes, scientific methodologies, ISO 9001, ISO 13485, ISO/IEC 27001, ISO 14971, and ISO 10993..