title: Evidence for refractoriness of the pituitary-gonadal axis to the pineal gland in golden hamsters and its possible implications in annual reproductive rhythms.
mesh_terms: D000818:Animals; D001766:Blindness; D006224:Cricetinae; D003624:Darkness; D008027:Light; D008297:Male; D009929:Organ Size; D010507:Periodicity; D010775:Photic Stimulation; D010870:Pineal Gland / Q000502:physiology*; D010902:Pituitary Gland / Q000502:physiology*; D012038:Regeneration; D012098:Reproduction; D013737:Testis / Q000502:physiology