Birth Control http://www.plannedparenthood.org/bc/
The Planned Parenthood Federation of America presents a review of the effectiveness, advantages, disadvantages and costs of reversible and permanent methods.
Birth Control Guide http://www.epigee.org/guide/
Discusses use and failure rates of condoms, the pill, depo-provera, and natural methods, and includes a question and answer bulletin board. Also provides instructions for condom use and fertility charting.
Barrier Methods