1. Alley, M.C., Killam, E.K., and Fisher, G.L., 1983, The influence of D-peni- cillamine treatment upon seizure activity and trace metal status in the Senegalese baboon, Pardo panic, J, Pharmacol. Exp. Ther., 217: 138.
2. Awad, A., and Ebadi, M., 1985, The characteristics of metallothioneins in bovine pineal gland, Fed. Proc., 44: 3053.
3. Baraldi, M., Caselgrandi, E., Borella, P., and Zeneroli, M.L., 1983, Decrease of brain zinc in experimental hepatic encephalopathy, Brain Res., 258: 170.
4. Bastek, J., Bogden, A., Cinotti, W., Tenhove, G., Stephans, M., Markopoulos, M., and Charles, J., 1976, Trace metals in a family with sex-linked retinitis pigmentosa, in: Retinitis Pigmentosa, M.B. Landers, III,M.L. Wolbarsht, J.E. Dowling and A.M. Latios, eds., Plenum Press, New York, p. 43.
5. Baudier, J., and Gerard, D., 1983, Ions binding to 5100 proteins: structural changes induced by calcium and zinc on S100a and S100b proteins,Biochemistry, 22: 3360.