1. Chen, Y.; Miles, A. M.; Grisham, M. B. In Oxidative Stress and Antioxidant Defenses in Biology. Ahmad, S.; ed. New York:Chapman & Hall, 1995, 62–95.
2. Smith, M. T. In Reactive Oxygen Species in Chemistry, Biology, and Medicine. Quintaniha, A.; ed. New York:Plenum Press, 1985; 157–166.
3. Halliwell, B.; Aruoma, O. I. In Molecular Biology of Free Radicals Scavenger System. Scandalios. ed. New York:Cold Spring Harbor Laboratory Press, 1992; Vol. 9, pp 47–67.
4. Halliwell, B.; Gutteridge, J. M. C.; Cross, E. E. J. Lab. Clin. Med. 1992, 119, 598.
5. Witting, L. A. In Free Radicals in Biology. Pryor, W. A.; ed. New York:Academic Press, 1980; Vol. 4, pp 295–319.