1. Neoplastic transformation in vitro of a clone of adult liver epithelial cells into differentiated hepatoma-like cells under conditions of nutritional stress;Borek,1972
2. Early appearance of “transformed” cells from the kidneys of rats treated with a “single” carcinogenic dose of dimethylnitrosamine (DMN) detected by culture in vitro;Borland;Eur. J. Cancer,1974
3. Mutation selection and the natural history of cancer;Cairns;Nature,1975
4. Correlation of anchorage-independent growth with tumorigenicity of chemically transformed mouse epidermal cells;Colburn;Cancer Res.,1978
5. Histological conformity of implantation tumors produced by kidney cell-lines derived from dimethylnitrosamine-treated rats, with dimethylnitrosamine-induced renal mesenchymal tumors;Hard;Cancer Res.,1978