1. Prediction of the incidence of cancer in Japan in the year 2000;Fujimoto;Jpn. J. Cancer Clin.,1988
2. Second cancer following cancer of the digestive system in Connecticut, 1935-82;Hoar;Natl. Cancer Inst. Monogr.,1985
3. Second cancer following cancer of the digestive system in Denmark, 1943-80;Linge;Natl. Cancer Inst, Monogr.,1985
4. Multiple cancer - an epidemiologic exercise in Finland;Teppo;J. Natl. Cancer Inst.,1985