title: Effect of ovariectomy and estradiol on LH patterns in ewes.
mesh_terms: D000818:Animals; D002369:Castration; D003692:Delayed-Action Preparations; D004958:Estradiol / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D010053:Ovary / Q000502:physiology*; D011374:Progesterone / Q000008:administration & dosage / Q000494:pharmacology; D011863:Radioimmunoassay; D012756:Sheep / Q000502:physiology*
chemical_list: D003692:Delayed-Action Preparations; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone