Forrest, D W Estriol- and estradiol-17 beta-induced luteinizing hormone release in ovariectomized cows and ewes. [electronic resource] - Journal of animal science May 1981 - 1106-13 p. digital Publication Type: Journal Article ISSN: 0021-8812 Standard No.: 10.2527/jas1981.5251106x doi Subjects--Topical Terms: AnimalsCastrationCattle--bloodEstradiol--bloodEstriol--bloodEstrone--bloodFemaleLuteinizing Hormone--metabolismSheep--blood