1Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea.
2Cancer Epidemiology Branch, National Cancer Center, Goyang, Korea.
3Seoul National University Cancer Research Institute, Seoul, Korea.
4Department of Biomedical Science, Seoul National University Graduate School, Seoul, Korea.
5Department of Preventive Medicine, Konkuk University School of Medicine, Chungju, Korea.
6Non-communicable Disease and Health Promotion, Western Pacific Regional Office, World Health Organization, Manila, Philippines.
Copyright © 2012 The Korean Society for Preventive Medicine
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