title: Hormonal maintenance of pregnancy in hypophysectomized rats.
mesh_terms: D000818:Animals; D004970:Estrone / Q000008:administration & dosage / Q000494:pharmacology; D005260:Female; D005313:Fetal Death; D005865:Gestational Age; D007016:Hypophysectomy; D007986:Luteinizing Hormone / Q000008:administration & dosage / Q000494:pharmacology*; D010902:Pituitary Gland / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects*; D051381:Rats; D012756:Sheep; D013997:Time Factors
chemical_list: D004970:Estrone; D007986:Luteinizing Hormone