title: Pattern of luteinizing hormone release in progestin-treated ewes.
mesh_terms: D000818:Animals; D004971:Estrus / Q000187:drug effects; D005260:Female; D003425:Flurogestone Acetate / Q000008:administration & dosage / Q000494:pharmacology; D007986:Luteinizing Hormone / Q000097:blood*; D011247:Pregnancy; D011282:Pregnenediones / Q000494:pharmacology*; D012621:Seasons; D012756:Sheep / Q000502:physiology*; D013259:Steroids, Fluorinated / Q000494:pharmacology*; D013997:Time Factors; D014621:Vagina
chemical_list: D011282:Pregnenediones; D013259:Steroids, Fluorinated; D007986:Luteinizing Hormone; D003425:Flurogestone Acetate