title: THE RELATION BETWEEN MELATONIN, A PINEAL SUBSTANCE, AND THE EFFECTS OF LIGHT ON THE RAT GONAD.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D006066:Gonads; D006801:Humans; D007211:Indoles; D008027:Light; D008550:Melatonin; D010053:Ovary; D010600:Pharmacology; D010827:Physiology; D010870:Pineal Gland; D051381:Rats; D012106:Research
chemical_list: D007211:Indoles; D008550:Melatonin
keywords: ESTRUS; EXPERIMENTAL LAB STUDY; INDOLES; LIGHT; OVARY; PHARMACOLOGY; PHYSIOLOGY; PINEAL BODY; RATS