1. J. L. Bolland and H. P. Koch, J. Chem. Soc., 445 (1945).
2. J. R. Bucher, M. Tien, and S. D. Aust, Biochem. Biophys. Res. Commun.,111, 777 (1983).
3. H. W. Gardner, Autoxidation in Food and Biological System, M. G. Simie and M. Karel (eds.), New York (1979), p. 447.
4. B. Halliwell and J. Gutteridge, Free Radicals in Biology and Medicine, Oxford (1985), pp. 15 and 100.
5. G. A. Hamilton, Adv. Enzymol.,32, 55 (1969).