Scholarly articles in over 150 academic journals. Articles date from the 1800s up to a "moving wall" of between one and eight years before the present. Coverage includes the arts, business, general science, the humanities, and social science.
Indexes scholarly and general interest titles, as well as government documents and reports on the ways humans affect the environment. Contains nearly 300,000 records, full text for selected titles and searchable cited references for more than 200 titles.
PubMed comprises more than 22 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.