title: Luteinizing hormone (LH) release after single injections of a synthetic LH-releasing hormone (LH-RH) in the ewe at three different reproductive stages and comparison with natural LH release at oestrus.
mesh_terms: D000780:Anestrus; D000818:Animals; D001681:Biological Assay; D004971:Estrus; D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000008:administration & dosage / Q000494:pharmacology*; D007986:Luteinizing Hormone / Q000097:blood*; D010060:Ovulation / Q000187:drug effects*; D049590:Postpartum Period; D011247:Pregnancy; D011817:Rabbits / Q000276:immunology; D011863:Radioimmunoassay; D012756:Sheep / Q000502:physiology*; D013997:Time Factors
chemical_list: D007987:Gonadotropin-Releasing Hormone; D007986:Luteinizing Hormone