A DOI (digital object identifier) is a unique alphanumeric string that identifies a specific article and provides a persistent link to its location on the Internet.
When DOIs are available include them in your citation. DOIs can be available for both print and electronic sources. The DOI is typically located on the first page of the journal article, near the copyright notice or in the bibliographic record in the database.
Resource for patient drug information written for the consumer.
A select resource for medicine, dentistry, veterinary medicine and pre-clinical science.
Extensive listing of medical scholarly journal articles compiled by the U.S. government, some available full text.
Extensive listing of medical journal articles compiled by the U.S. government.
Full-text articles about biomedical and life sciences from the U.S. National Institutes of Health's National Library of Medicine.