2 links
Contraceptive Foam
gynob.emory.edu
Foam is a vaginal spermicide which is placed into the woman's vagina using an applicator. Fact sheet describes this birth control method and its advantages and drawbacks. From Emor…
Vaginal Contraceptive Film
gynob.emory.edu
Emory University fact sheet on this paper-thin sheet that contains a chemical that kills sperm.