title: Serum luteinizing hormone (LH) in ewes treated with various dosages of 17 -estradiol at three stages of the anestrous season.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D004958:Estradiol / Q000008:administration & dosage / Q000494:pharmacology*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D007273:Injections, Intramuscular; D007986:Luteinizing Hormone / Q000097:blood*; D011247:Pregnancy; D012621:Seasons; D012756:Sheep / Q000502:physiology*
chemical_list: D004958:Estradiol; D007986:Luteinizing Hormone