Medical databases (Ebsco) This link opens in a new windowSearch medical databases in Ebsco including MEDLINE (Pub Med). It provides authoritative medical information on medicine, nursing, dentistry, veterinary medicine, the health care system, pre-clinical sciences, and much more. Created by the National Library of Medicine, it uses MeSH (Medical Subject Headings) indexing to search citations from over 5,400 current biomedical journals.