title: On the mechanism of the abortifacient action of prostaglandin F 2  .
mesh_terms: D000028:Abortion, Induced; D000653:Amniotic Fluid; D000818:Animals; D003338:Corpus Luteum / Q000502:physiology; D004958:Estradiol / Q000494:pharmacology; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D010121:Oxytocin; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects; D011374:Progesterone / Q000494:pharmacology; D011453:Prostaglandins / Q000008:administration & dosage / Q000494:pharmacology; D011817:Rabbits; D014599:Uterus / Q000187:drug effects / Q000502:physiology; D014662:Vasoconstrictor Agents / Q000627:therapeutic use; D014666:Vasomotor System / Q000187:drug effects
chemical_list: D011453:Prostaglandins; D014662:Vasoconstrictor Agents; D011374:Progesterone; D004958:Estradiol; D010121:Oxytocin