Administration on Aging
http://www.aoa.dhhs.gov/
American Society on Aging
http://www.asaging.org/
Administration on Aging: Promoting Healthy Lifestyles
http://www.aoa.gov/eldfam/Healthy_Lifestyles/Healthy_Lifestyles.asp
American Geriatrics Society: Health Links
http://www.americangeriatrics.org/links/
National Institute on Aging
http://www.nia.nih.gov/
MEDLINEplus: Seniors' Health Issues
http://www.nlm.nih.gov/medlineplus/seniorshealthissues.html
Health Information for Older Adults
http://www.cdc.gov/aging/index.htm