Planned Parenthood

http://www.plannedparenthood.org/

The Hall of Contraception

http://desires.com/1.6/Sex/Museum/museum1.html

Epigee birth control guide

http://epigee.org/guide/

Contraception and sex information you can actually use

http://www.io.com/~wwwomen/contraception/

The Alan Guttmacher Institute: Contraception in brief

http://www.agi-usa.org/pubs/fb_contr_use.html

The emergency contraception web site

http://ec.princeton.edu/

NARAL Choice for Women factsheets

http://www.naral.org/facts/index.cfm