title: Spermiogenesis in hibernating golden hamsters.
mesh_terms: D000818:Animals; D001835:Body Weight; D002454:Cell Differentiation; D006224:Cricetinae; D006605:Hibernation; D008297:Male; D009929:Organ Size; D013094:Spermatozoa; D013737:Testis / Q000502:physiology*