InteliHealth: Harvard Medical Schools Site for Information on Medicine and Health

http://www.intelihealth.com/IH/ihtIH/WSIHW000/408/408.html

Medical Dictionary

http://www.nlm.nih.gov/medlineplus/mplusdictionary.html

Center for Disease Control

http://www.cdc.gov/

Medline: Information on Prescription and
Herbal Drugs

http://medlineplus.gov/

National Library of Medcine: Access to
Information for the Health Professional and
the General Public

http://www.nlm.nih.gov/

Drug Digest

http://www.drugdigest.org/DD/Home

National Institute of Mental Health

http://www.nimh.nih.gov/