1. Environmental etiology of large bowel cancer;Zaridze;J Natl Cancer Inst,1983
2. Reproduction, endogenous and exogenous sex hormones, and colon cancer: a review and hypothesis;McMichael;J Natl Cancer Inst,1980
3. Colorectal cancer: clues from epidemiology. In: Proceedings of the eleventh International Cancer Congress. Vol. 6;Bjelke;Excerpta Med Foundation Int Congress,1974
4. A case-control study of relationships of diet and other traits to colorectal cancer in American blacks;Dales;Am J Epidemiol,1979