Postcoital hormonal contraception: uses, risks, and abuses.
D000014:Abnormalities, Drug-Induced / Q000209:etiology; D003281:Contraceptives, Postcoital / Q000009:adverse effects*; D005260:Female; D006801:Humans; D011247:Pregnancy; D012306:Risk
D003281:Contraceptives, Postcoital