1. Wilson's Disease: Some Current Concepts, 9 (edit. by Walshe, J. M., and Cumings, J. N.), (Blackwell, Oxford, 1961).
2. Scheinberg, I. H., and Sternlieb, I., Gastroenterology, 37, 550 (1959).
3. Bickel, H., Neale, F. C., and Hall, G., Quart. J. Med., 26, 527 (1957).
4. Adelstein, S. T., and Vallee, B. L., New England J. Med., 265, 892 (1961).
5. Crampton, R. F., Mathews, D. M., and Poisner, R., J. Physiol., 178, 111 (1965).