title: The administration of melatonin modified the submaxillary gland in male rats. Influence of castration.
mesh_terms: D000818:Animals; D008297:Male; D008550:Melatonin / Q000494:pharmacology*; D009919:Orchiectomy; D009929:Organ Size; D051381:Rats; D011919:Rats, Inbred Strains; D013363:Submandibular Gland / Q000033:anatomy & histology / Q000187:drug effects*; D013737:Testis / Q000187:drug effects / Q000502:physiology
chemical_list: D008550:Melatonin