title: Regulation of luteinizing hormone (LH) in the fetal and neonatal lamb. IV. Levels of LH releasing activity in the hypothalamus.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D001681:Biological Assay; D005260:Female; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D007031:Hypothalamus / Q000032:analysis / Q000378:metabolism / Q000502:physiology*; D066298:In Vitro Techniques; D007986:Luteinizing Hormone / Q000096:biosynthesis / Q000378:metabolism*; D008297:Male; D010906:Pituitary Hormone-Releasing Hormones / Q000032:analysis; D011247:Pregnancy; D011863:Radioimmunoassay; D012737:Sex Factors; D012756:Sheep; D013223:Statistics as Topic; D014020:Tissue Extracts / Q000032:analysis
chemical_list: D010906:Pituitary Hormone-Releasing Hormones; D014020:Tissue Extracts; D007986:Luteinizing Hormone