title: Maturation of the gonadotrophin control system.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D002369:Castration; D004958:Estradiol / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism / Q000494:pharmacology*; D005640:Follicle Stimulating Hormone / Q000097:blood; D006065:Gonadotropins, Pituitary / Q000502:physiology*; D007031:Hypothalamus / Q000502:physiology; D007986:Luteinizing Hormone / Q000097:blood; D010902:Pituitary Gland / Q000187:drug effects*; D051381:Rats; D014316:Tritium
chemical_list: D006065:Gonadotropins, Pituitary; D014316:Tritium; D004958:Estradiol; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone