1. Yu B.P.: Free radicals in aging. CRC Press, Boca Raton, FL, 1993.
2. Yu B.P.: Cellular defenses against damage from reactive oxygen species. Physiol. Rev. 74: 139–162, 1994.
3. Cutler R.G.: Antioxidants and longevity. In: Armstrong D., Sohal R.S., Cutler R.G., Slater R.F. (Eds.), Free Radicals in Molecular Biology, Aging and Disease. Raven Press, New York, 1984, pp. 235–266.
4. Vijayalaxmi, Reiter R.J., Meltz M.L.: Melatonin protects human blood lymphocytes from radiation-induced chromosome damage. Mutat. Res. 346: 23–31, 1995.
5. Bariow-Walden L.R., Reiter R.J., Abe M., Pablos M.I., Menendez-Pelaez A., Chen L.D., Peoggeler B.: Melatonin stimulates brain glutathione peroxidase activity. Neurochem. Int. (in press).