1. Anderson, R. A., Raina, P. N., and Milholland, R. J. (1966) Oncologia, 20, 153–166.
2. Fiala, S., and Fiala, A. E. (1959) Brit. J. Cancer, 13, 236–250.
3. Kensler, T. W., Busby, W. F., Davidson, N. E., and Wogan, G. N. (1976) Cancer Res., 36, 4647–4651.
4. Horikoshi, N., Tashiro, F., Tanaka, N., and Ueno, Y. (1988) Cancer Res., 48, 5188–5192.
5. Kaledin, V. I., and Zakharova, N. P. (1984) in Investigations. on Malignant Tumor Induction and Metastasis in Experimental Animals (Gruntenko, E. V., ed.) [in Russian], Novosibirsk, pp. 146–185.