1. Aust, S. D., Roerig, D. L., Pederson, T. C.: Evidence for superoxide generation by NADPH-cytochrome c reductase of rat liver microsomes. Biochem. Biophys. Res. Commun. 47, 1133?1137 (1972)
2. Bertelli, A.: New trends in the therapy of liver diseases. Basel: Karger 1975
3. Bolt, H. M., Kappus, H.: Interaction by 2-hydroxyestrogens with enzymes of drug metabolism. J. Steroid Biochem. 7, 311?313 (1976)
4. Dybing, E.: Organ and species differences in microsomal activation of methyldopa. Drug Metab. Disp. 4, 513?516 (1976)
5. Dybing, E., Nelson, D., Mitchell, J. R., Sasame, H. A., Gillette, J. R.: Oxidation of ?-methyldopa and other catechols by cytochrome P-450-generated superoxide anion: Possible mechanism of methyldopa hepatitis. Mol. Pharmacol. 12, 911?920 (1976)