PUCPR Search for 'Provider:U.S. National Library of Medicine'

DailyMed

Bethseda, MD U.S. National Library of Medicine, National Institutes of Health, Health & Human Services 2005 , Title from home page (viewed on Nov.3,2005)

NLM LOCATORplus

Bethesda, Md. U.S. National Library of Medicine 1990 , Title from Web page (viewed on Apr. 29, 1999)

Medline Plus trusted health information for you.

Bethesda, Md. U.S. National Library of Medicine, National Institutes of Health, Dept. of Health & Human Services 1998 , Title from home page (viewed on Oct. 5,2006).

Drug information portal

Bethesda, MD U.S. National Library of Medicine 2008 , Title from home page (viewed on June 19, 2008)

PubMed central an archive of life science journals.

Bethesda, Md. NCBI U.S. National Library of Medicine, NIH, Dept. of Health and Human Services , Title from home page (viewed on Jan. 4,2005;last updated July 6,2004).