title: Proceedings: Mode of action of a new non-steroidal, post-coital antifertility agent ('centchroman: 67-20 CDRI') in rats.
mesh_terms: D000818:Animals; D003281:Contraceptives, Postcoital / Q000494:pharmacology*; D010064:Embryo Implantation / Q000187:drug effects; D004965:Estrogen Antagonists; D005260:Female; D009438:Neuraminic Acids / Q000037:antagonists & inhibitors; D010647:Phenyl Ethers / Q000494:pharmacology; D011759:Pyrrolidines / Q000494:pharmacology*; D051381:Rats
chemical_list: D003281:Contraceptives, Postcoital; D004965:Estrogen Antagonists; D009438:Neuraminic Acids; D010647:Phenyl Ethers; D011759:Pyrrolidines