[1] Faculty of Public Health,Department of Hygiene
[2] Shandong Medical University,Department of Food and Nutrition
[3] Kyoto Women's University,Division of Environmental Health Sciences
[4] Tohoku University Postgraduate School of Medicine,undefined
[5] Jilin Provincial Sanitary and Anti-epidemic Station,undefined
[6] Miyagi University of Education,undefined
[7] Miyagi University,undefined
[8] Kyoto Industrial Health Association,undefined