1. Initiation of chemical carcinogenesis requires cell proliferation;Cayama;Nature,1978
2. A microsome-dependent binding of benzo(a)pyrene to DNA;Gelboin;Cancer Res.,1969
3. Induction of enzyme-altered islands in rat liver by a single treatment with benzo(a)pyrene after partial hepatectomy;Hirakawa;Gann,1979
4. Enhancing effect of phenobarbital on the development of enzyme-altered islands and hepatocellular carcinomas initiated by 3'-methyl-4-dimethylaminoazobenzene or diethylnitrosamine;Kitagawa;Gann,1978
5. Promotion by dietary phenobarbital of hepatocarcinogenesis by 2-methyl-N,N-dimethyl-4-aminoazobenzene in the rat;Kitagawa;Cancer Res.,1979