1. The production of cancer by pure hydrocarbons, IV;Bachmann,1937
2. The production of cancer by pure hydrocarbons, V;Badger,1940
3. Studies on the carcinogenicity of tricycloquinazoline;Baldwin;Brit. Emp. Cancer Campgn.,1961
4. The production of cancer by pure hydrocarbons, III;Barry,1935
5. Observations on inbred mice exposed to DDT;Bennison;J. Nat. Cancer Inst.,1950