title: [Effect of gossypol acetic acid on early pregnancy in rats].
mesh_terms: D000818:Animals; D002369:Castration; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D003271:Contraceptive Agents, Female / Q000494:pharmacology*; D005260:Female; D006072:Gossypol / Q000031:analogs & derivatives* / Q000494:pharmacology; D008297:Male; D010053:Ovary / Q000187:drug effects; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects*; D011374:Progesterone / Q000097:blood; D051381:Rats
chemical_list: D006063:Chorionic Gonadotropin; D003271:Contraceptive Agents, Female; D011374:Progesterone; D006072:Gossypol; C028178:gossypol acetic acid