title: Spontaneous patterns of LH release in castrate male sheep and the effects of exogenous estradiol.
mesh_terms: D000818:Animals; D002369:Castration / Q000662:veterinary*; D002940:Circadian Rhythm; D004958:Estradiol / Q000494:pharmacology*; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D012756:Sheep / Q000502:physiology*
chemical_list: D004958:Estradiol; D007986:Luteinizing Hormone