California Vasectomy and Reversal Center (vasectomy video)
http://www.californiavasectomyreversal.com/vasectomy.html
Guttmacher Institute
http://www.guttmacher.org
Male Contraception Coalition (covers research on male contraception)
http://www.malecontraceptives.org
Marie Stopes International
http://www.mariestopes.org.uk
National Abortion and Reproductive Rights Action League (NARAL)
http://www.naral.org
National Abortion Federation
http://www.prochoice.org
National Right to Life Committee
http://www.nrlc.org
Planned Parenthood Federation of America
http://www.plannedparenthood.org
