1. F. W. Sunderman, Jr., inEnvironmental Carcinogenesis, P. Emmelot and E. Kriek, eds., Elsevier/North Holland, Amsterdam, 1979, pp. 165–192.
2. A. Furst, inAdvances in Modern Toxicology, H. F. Kraybill and M. A. Mehlman, eds., Hemisphere, Washington, DC, 1977, Vol. 3, pp. 209–229.
3. International Agency for Research on Cancer,IARC Monographs, Vol. 23 (1980).
4. A. Furst,Env. Health Perspect. 40, 83 (1981).
5. J. C. Barrett and P. O. P. Ts’O, inPolycyclic Hydrocarbons and Cancer, H. V. Gelboin and P. O. P. Ts’O, eds., Academic Press, New York, 1978, Vol. 2, pp. 235–267.