title: Suprachiasmatic lesions prevent an antigonadal effect of melatonin.
mesh_terms: D000818:Animals; D006224:Cricetinae; D007031:Hypothalamus / Q000502:physiology*; D008027:Light; D008297:Male; D008550:Melatonin / Q000494:pharmacology*; D008647:Mesocricetus; D010870:Pineal Gland / Q000502:physiology* / Q000601:surgery; D012621:Seasons; D013495:Supraoptic Nucleus / Q000502:physiology* / Q000601:surgery; D013737:Testis / Q000187:drug effects* / Q000502:physiology
chemical_list: D008550:Melatonin