1. Evaluation of a new model to detect bladder carcinogens or cocarcinogens; results obtained with saccharin, cyclamate and cyclophosphamide;Hicks;Chem. Biol. Interact.,1975
2. Multistage carcinogenesis in the urinary bladder;Cohen;Environ. Health Perspec.,1983
3. Initiation of urinary bladder carcinogenesis in rats by freeze ulceration with sodium saccharine promotion;Hasegawa;Cancer Res.,1985
4. Bladder calculi and urothelial hyperplasia with papillomatosis in the rat following insertion of chalk powder in the bladder cavity with subsequent trauma of the bladder wall;Toyoshima;Cancer Res.,1975
5. Carcinogenesis by chemicals implanted into the bladder: an evaluation;Juli;Gann Monogr. Cancer Res.,1975