PubMed is a database providing abstracts to articles in medicine, nursing, dentistry, veterinary medicine, allied health, and the pre-clinical sciences; it also indexes articles from the Index to Dental Literature and the International Nursing Index. PubMed is a service of the US National Library of Medicine and includes millions of citations from health and life sciences journals from the present back to the 1950s.
PubMed® comprises more than 30 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.