1. Report of standardized mortality rates 1980;Vital Statistics Division of Ministry of Health and Welfare,1983
2. Report of standardized mortality rates 1970;Vital Statistics Division of Ministry of Health and Welfare,1973
3. Report of occupational mortality rates 1970;Vital Statistics Division of Ministry of Health and Welfare,1975
4. Occupational life tables for cerebrovascular disease and ischemic heart disease in Japan compared with England and Wales;Kagamimori;Jap. Circ. J.,1981
5. Report of occupational mortality rates 1975;Vital Statistics Division of Ministry of Health and Welfare,1980