UMass Everywomans Center: http://www.umass.edu/ewc/

National Womens Health Information Center: http://www.womenshealth.gov/

Medline Plus, Womens Health: http://www.nlm.nih.gov/medlineplus/womenshealth.html

Centers for Disease Control, Womens Health: http://www.cdc.gov/women/

NIH, Office of Research on Womens Health: http://orwh.od.nih.gov/