title: Changes in the luteinizing hormone releasing activity of the hypothalamus, and in pituitary gland and plasma luteinizing hormone during the oestrous cycle of the sheep.
mesh_terms: D000818:Animals; D001681:Biological Assay; D003338:Corpus Luteum; D004971:Estrus; D005260:Female; D007031:Hypothalamus / Q000032:analysis; D066298:In Vitro Techniques; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism*; D006080:Ovarian Follicle; D010053:Ovary / Q000166:cytology; D010902:Pituitary Gland / Q000032:analysis; D010906:Pituitary Hormone-Releasing Hormones / Q000032:analysis*; D011247:Pregnancy; D011863:Radioimmunoassay; D012756:Sheep / Q000502:physiology*; D013997:Time Factors
chemical_list: D010906:Pituitary Hormone-Releasing Hormones; D007986:Luteinizing Hormone