title: [Effect of 7 alpha- and 7 beta-methyl-10 beta, 17 beta-diacetoxy-delta 4-estren-3-one on terminating early pregnancy].
mesh_terms: D000019:Abortifacient Agents / Q000494:pharmacology*; D000021:Abortifacient Agents, Steroidal / Q000494:pharmacology*; D000818:Animals; D004963:Estrenes / Q000494:pharmacology*; D005260:Female; D008297:Male; D051379:Mice; D009929:Organ Size / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000097:blood; D051381:Rats; D011959:Receptors, Estradiol / Q000378:metabolism; D011960:Receptors, Estrogen / Q000378:metabolism; D014599:Uterus / Q000187:drug effects
chemical_list: D000019:Abortifacient Agents; D000021:Abortifacient Agents, Steroidal; D004963:Estrenes; D011959:Receptors, Estradiol; D011960:Receptors, Estrogen; D011374:Progesterone; C043144:7-methyl-10,17-diacetoxy-4-estren-3-one