title: On the participation of the pineal gland in the response of rat testes to ionizing radiation.
mesh_terms: D000818:Animals; D003624:Darkness; D008029:Lighting; D008297:Male; D010870:Pineal Gland / Q000502:physiology*; D011829:Radiation Dosage; D051381:Rats; D012038:Regeneration; D013737:Testis / Q000528:radiation effects*