Barriga, C Circadian rhythm of melatonin, corticosterone and phagocytosis: effect of stress. [electronic resource] - Journal of pineal research Apr 2001 - 180-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0742-3098 Standard No.: 10.1034/j.1600-079x.2001.300307.x doi Subjects--Topical Terms: AnimalsCircadian Rhythm--physiologyCorticosterone--bloodLatexMacrophages, Peritoneal--physiologyMelatonin--bloodMiceMice, Inbred BALB CMicrospheresPhagocytosis--physiologyRadioimmunoassayStress, Physiological--blood