Tan, D X Cyclic 3-hydroxymelatonin: a melatonin metabolite generated as a result of hydroxyl radical scavenging. [electronic resource] - Biological signals and receptors - 70-4 p. digital Publication Type: Journal Article ISSN: 1422-4933 Standard No.: 10.1159/000014571 doi Subjects--Topical Terms: Aging--metabolismAnimalsFree Radical Scavengers--metabolismHumansHydroxyl Radical--metabolismIn Vitro TechniquesMaleMelatonin--analogs & derivativesPhotolysisRatsRats, Sprague-DawleyUltraviolet Rays