Neem oil as a vaginal contraceptive.
D000818:Animals; D005260:Female; D005989:Glycerides / Q000494:pharmacology*; D006801:Humans; D008253:Macaca mulatta; D008297:Male; D011247:Pregnancy; D051381:Rats; D013081:Sperm Motility / Q000187:drug effects*; D013089:Spermatocidal Agents / Q000494:pharmacology*; D013729:Terpenes / Q000494:pharmacology*
D005989:Glycerides; D013089:Spermatocidal Agents; D013729:Terpenes; C002443:neem oil