[Reproductive organs in rats housed in continuous darknes].
D000818:Animals; D001766:Blindness; D003624:Darkness; D006801:Humans; D008297:Male; D011467:Prostate; D051381:Rats; D012098:Reproduction; D012669:Seminal Vesicles; D013737:Testis
BLINDNESS; DARKNESS; PROSTATE; SEMINAL VESICLES; TESTIS