Depertment of public health, school of education, Ibaraki University, Mito
Toshiyuki Takizawa
Department of Epidemiology and Mass examination, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka
Yuko Nakagawa
Department of Public Health, School of Medicine, Osaka University, Suita
Hirono Takabayashi, Shingo Takahasi & Kozo Tatara
Department of Environmental Health, Division of Community and Environmental Health, Isehara
Hiroyuki Furuya, Hiroyuki Aikawa, Tomoyasu Hagino & Takahiko Yoshida
Division of Steroid Toxicology, Department of Anatomy and Cellular Biolog, Isehara
Kou Sakabe
Department of Audiology and Logopedics II, Japan College of Rehabilitation and Welfare Professionals, Nagoya
Kouichi Murata
Department of Hygiene, Gifu University School of Medicine, Gifu
Kouichi Murata, Ryouichi Inaba & Hirotoshi Iwata
Department of Hygiene, Hirosaki University School of Medicine, Hirosaki
Hideki Sato, Katsuhiko Suzuki, Sigeyuki Nakaji & Kazuo Sugawara
Department of Health and Physical Education, Faculty of Education, Hirosaki University, Hirosaki
Manabu Totsuka & Koki Sato
Department of Public Health, Toho University School of Medicine, Tokyo
Hiroaki Nishikawa & Hiroyuki Toyokawa
Department of Nursing, Kanazawa Medical University, Hospital, Ishikawa
Kazuyo Higashiguchi
Department of Public Health, Kanazawa Medical University, Ishikawa
Yuko Morikawa, Katsuyuki Miura, Muneko Nishijo, Masaji Tabata, Katsushi Yoshita, Takiko Sagara & Hideaki Nakagawa
Department of Public Health, Juntendo University, School of Medicine, Tokyo
Ming Xu, Yasushi Miura & Takashi Muto
Department of Immunology, Juntendo University, School of Medicine, Tokyo
Fumiko Nagao & Ko Okumura
College of Integrated Arts and Sciences, Osaka Prefecture University, Sakai
Toshimasa Takanishi
Department of Public Health and Preventative Medicine, Nippon Sport Science University, Tokyo
Naoto Kimura & Takashi Ito
Department of Health Education, Nippon Sport Science University, Tokyo
Yoshio Morotomi
Department of Hygiene and Occuaptional Health, Nagoya City University Medical School, Nagoya
Toshimasa Takanishi & Toru Itani
Kumamoto University College of Medical Science, Kumamoto
Kimiyo Ueda & Mitsukazu Onomichi
Department of Hygiene, Kumamoto university School of Medicine, Kumamoto
Koichi Harada, Takashi Miyakita & Atsushi Ueda
University of Tokyo Kasei, Tokyo
Yoshiko Nakazato
Jumonji Women’s College, Saitama
Yayoi Furumatsu
Department of Hygiene and Preventive Medicine, Showa University School of Medicine, Tokyo
Kenichi Nakamura