1. American Cancer Society, Cancer facts & figures 2006,2006
2. Epidemiology of bladder cancer;Silverman;Hematol Oncol Clin North Am,1992
3. Cancer surveillance series: Changing geographic patterns of lung cancer mortality in the United States, 1950 through 1994;Devesa;J Natl Cancer Inst,1999
4. Tobacco use and its contribution to early cancer mortality with a special emphasis on cigarette smoking;Shopland;Environ Health Perspect,1995
5. Changing cigarette habits and bladder cancer risk: A case-control study;Hartge;J Natl Cancer Inst,1987