The use of diethylstilbestrol as a post-coital contraceptive.
D003270:Contraceptive Agents; D003281:Contraceptives, Postcoital; D004054:Diethylstilbestrol / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D011247:Pregnancy
D003270:Contraceptive Agents; D003281:Contraceptives, Postcoital; D004054:Diethylstilbestrol