PubMed is an openly searchable and highly comprehensive database of biomedical literature, providing citations from MEDLINE, life science journals, and online books. Citations may include links to full-text open access content from PubMed Central and publisher web sites.
MEDLINE is the U.S. National Library of Medicine's (NLM) largest bibliographic database, containing more than 25 million journal article citations in life sciences, with a concentration on biomedicine and health. MEDLINE includes literature published from 1966 to present, with selected coverage prior to that period. MEDLINE records are indexed using NLM Medical Subject Headings (MeSH). Use this database to search MEDLINE using the EBSCO search interface.