Clinical field test of a new contraceptive vaginal foam tablet.
D000293:Adolescent; D000328:Adult; D001407:Bacillus / Q000187:drug effects; D001555:Benzene Derivatives; D002582:Cervix Mucus / Q000187:drug effects; D003270:Contraceptive Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology; D004304:Dosage Forms; D004987:Ethers; D005260:Female; D006801:Humans; D008297:Male; D011095:Polyethylenes; D011247:Pregnancy; D013094:Spermatozoa / Q000187:drug effects; D013501:Surface-Active Agents; D014621:Vagina / Q000187:drug effects; D014626:Vaginal Smears
D001555:Benzene Derivatives; D003270:Contraceptive Agents; D004304:Dosage Forms; D004987:Ethers; D011095:Polyethylenes; D013501:Surface-Active Agents