1. Tas, P. W. L., Kress, H. G., and Koschel, K., Proc. natl Acad. Sci. USA84 (1987) 5972.
2. Franks, N. P., and Lieb, W. R., Nature333 (1988) 662.
3. Kalow, W., in: Genetic Variability in Responses to Chemical Exposure, p. 15. Eds G. S. Omenn and H. V. Gelboin. Cold Spring Harbor Laboratory 1984.
4. Vessell, E. S., Lang, C. M., White, W. J., Parsanati, G. T., Hill, R. N., Clemens, T. L., Liu, D. K., and Johnson, W. D., Fedn Proc.35 (1977) 1125.
5. Lovell, D. P., Lab. Anim.20 (1986) 85.