Cipolla-Neto, J Circadian variations of superoxide dismutase activity in the rat pineal gland. [electronic resource] - Journal of neural transmission. General section 1993 - 117-23 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't Standard No.: 10.1007/BF01244871 doi Subjects--Topical Terms: Activity Cycles--physiologyAnimalsBiogenic Monoamines--metabolismCircadian Rhythm--physiologyMaleMelatonin--metabolismPineal Gland--enzymologyRatsRats, WistarSuperoxide Dismutase--metabolism