title: Effects of early embryectomy and hormonal therapy on the fate of the placenta in pregnant rhesus monkeys.
mesh_terms: D000818:Animals; D003348:Cortisone / Q000627:therapeutic use; D004622:Embryo, Mammalian; D005260:Female; D005313:Fetal Death / Q000150:complications; D000882:Haplorhini; D006828:Hydatidiform Mole / Q000209:etiology; D009640:Norethindrone / Q000627:therapeutic use; D010920:Placenta / Q000033:anatomy & histology*; D011247:Pregnancy; D011270:Pregnancy, Animal
chemical_list: D009640:Norethindrone; D003348:Cortisone