1. Myasishcheva, N. V., and Kudryavtsev, I. A. (2004) Carcinogenesis (Zaridze, D. G., ed.) [in Russian], Nauka, Moscow, pp. 517–522.
2. Tsuji, S., Tsujii, M., and Hori, M. (2001) J. Exp. Clin. Cancer Res., 20, 117–129.
3. Dempke, W., Rie, C., Grothey, A., and Schmoll, H. J. (2001) J. Cancer Res. Clin. Oncol., 127, 411–417.
4. Prasad, K. N. (1982) Prostaglandins and Cancer: First Int. Conf., Alan R. Liss, New York, pp. 437–451.
5. Santoro, M. G., Crisari, A., Benedetto, A., and Amici, A. (1986) Cancer Res., 46, 6073–6077.