Melatonin-induced testicular growth in golden hamsters maintained on short days.
D000818:Animals; D006224:Cricetinae / Q000502:physiology*; D008027:Light; D008297:Male; D008550:Melatonin / Q000494:pharmacology*; D008647:Mesocricetus / Q000502:physiology*; D013268:Stimulation, Chemical; D013737:Testis / Q000187:drug effects / Q000254:growth & development*; D013997:Time Factors
D008550:Melatonin