The 84th Annual Meeting of Japanese Society of Public Health

*Yusaku Morita^1,2, Takahiro Tabuchi³ (1. Department of Health Development, Institute of Industrial Ecological Sciences, University of Occupational and environmental health, Japan. , 2. Nippon Steel Corporation East Nippon Works Kashima Area, 3. Division of Epidemiology, School of Public Health, Graduate School of Medicine, Tohoku University)