title: Postcoital contraception: physiological and clinical parameters.
mesh_terms: D000028:Abortion, Induced; D000818:Animals; D003281:Contraceptives, Postcoital / Q000009:adverse effects / Q000494:pharmacology*; D003282:Contraceptives, Postcoital, Hormonal / Q000494:pharmacology; D003283:Contraceptives, Postcoital, Synthetic / Q000494:pharmacology; D010064:Embryo Implantation / Q000187:drug effects; D004967:Estrogens / Q000494:pharmacology; D005193:Family Planning Services; D005260:Female; D000882:Haplorhini; D006801:Humans; D008598:Menstruation; D010060:Ovulation / Q000187:drug effects; D010066:Ovum Transport / Q000187:drug effects; D011247:Pregnancy; D011372:Progestins / Q000494:pharmacology; D011453:Prostaglandins / Q000494:pharmacology; D011817:Rabbits; D013045:Species Specificity; D014590:Uterine Contraction / Q000187:drug effects; D014599:Uterus / Q000187:drug effects / Q000201:enzymology
chemical_list: D003281:Contraceptives, Postcoital; D003282:Contraceptives, Postcoital, Hormonal; D003283:Contraceptives, Postcoital, Synthetic; D004967:Estrogens; D011372:Progestins; D011453:Prostaglandins