title: Effect of postovulatory administration of a "morning-after" injection on corpus luteum function and endometrium.
mesh_terms: D003281:Contraceptives, Postcoital / Q000494:pharmacology*; D003282:Contraceptives, Postcoital, Hormonal / Q000494:pharmacology*; D003338:Corpus Luteum / Q000187:drug effects; D004717:Endometrium / Q000187:drug effects; D004958:Estradiol / Q000031:analogs & derivatives* / Q000494:pharmacology; D005260:Female; D006801:Humans; D008598:Menstruation; D010060:Ovulation; D011247:Pregnancy; D011374:Progesterone / Q000097:blood
chemical_list: D003281:Contraceptives, Postcoital; D003282:Contraceptives, Postcoital, Hormonal; D011374:Progesterone; D004958:Estradiol