1. Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine
2. Department of Forensic Medicine, Juntendo University Faculty of Medicine
3. Department of Nuclear Engineering and Management, The University of Tokyo
4. Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine
5. Geochemical Research Center, The University of Tokyo
6. Research Institute for Cultural Studies, Seisen University
7. Department of Epidemiology and Social Medicine, International University of Health and Welfare Graduate School of Public Health