1. Epidemiological studies;Tsuchiya, K.; Shigematu, Sakurai H.; I.,1978
2. Mortality study of inhabitants in a cadmium-polluted area;Nakagawa, H.; Kawano, S.; Okumura, T.; Fujita, T.; Nishi, M.;Bull Environ Contam Toxicol,1987
3. Urinary P,-microglobulin concentration and mortality in a cadmium-polluted area;Nakagawa, H.; Nishijo, M.; Morikawa, Y.; Tabata, M.; Senma, M.; Kitagawa, Y.;Arch Environ Health,1993
4. Regression models and life tables;Cox, DR;Journal of the Royal Statistical Society (B),1972
5. Standardization;Armitage, A.,1985