1. Andersen, R. A., Enomoto, M., Miller, J. A., and Miller, E. C., Carcinogenesis and inhibition of the Walker 256 tumor in rats by trans-4-acetylaminostilbene, its N-hydroxy metabolite and related compounds. Cancer Res. 24, 128–143 (1964).
2. Argus, M. F., Arcos, J. C., and Hoch-Ligeti, C., Studies on the carcinogenic activity of protein-denaturing agents: Heptocarcinogenicity of dioxane. J. nat. Cancer Inst. 35, 949–958 (1965).
3. Axtell, L. M., and Chiazze. L., Changing relative frequency of cancers of the colon and rectum in the United States. Cancer (Philad.) 19, 750–754 (1966).
4. Baba, T., Misu, Y., and Takayama, S., Induction of cancer of the glandular stomach in a rat: a new form of experiment. Gann 53, 381–387 (1962).
5. Bailar, J. C., Distribution of carcinoma of the esophagus, stomach and large bowel. In: Carcinoma of the alimentary tract, p. 3–14. Salt Lake City: University of Utah Press 1965.