Glutathione peroxidase, superoxide dismutase and catalase activities in children with chronic hepatitis Measurement of superoxide dismutase, catalase and glutathione peroxidase in cultured cells and tissue Nature Protocols Iron Superoxide Dismutase an overview ScienceDirect Topics Superoxide Dismutase Administration, A Potential Therapy Against Oxidative Stress Related Diseases: Several Routes of Supplementation and Proposal of an Original Mechanism of Action Pharmaceutical Research Springer Nature Link