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Chinese Journal of Epidemiology 2006;27(4):277-280
Epidemiologic Methods ; Humans ; Population Surveillance ; Public Health
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Chinese Journal of Industrial Hygiene and Occupational Diseases 2005;23(4):316-319
Environmental Pollutants ; Humans ; Polychlorinated Biphenyls ; Population Surveillance
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Chinese Journal of Epidemiology 2007;28(3):307-307
China ; epidemiology ; Foodborne Diseases ; epidemiology ; Humans ; Population Surveillance
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Chinese Journal of Epidemiology 2006;27(6):544-546
HIV Infections ; epidemiology ; Humans ; Population Surveillance ; methods ; World Health Organization
Lin YANG ; Hua-ru XU ; Xing-yi GENG
Chinese Journal of Epidemiology 2006;27(10):919-920
China ; epidemiology ; Hemorrhagic Fever with Renal Syndrome ; epidemiology ; Humans ; Population Surveillance
Wei-yi XIONG ; Zi-jian FENG
Chinese Journal of Epidemiology 2011;32(10):957-960
China ; epidemiology ; Communicable Diseases ; epidemiology ; Humans ; Population Surveillance
Yu-de CHEN ; Wen-Hua ZHAO
Chinese Journal of Preventive Medicine 2010;44(4):286-287
Chronic Disease ; prevention & control ; Humans ; Population Surveillance ; methods
Yu-de CHEN ; Hui LI ; Lin-hong WANG
Chinese Journal of Preventive Medicine 2012;46(5):389-391
China ; Chronic Disease ; Humans ; Population Surveillance ; Risk Factors
Sheng GAO ; Shu-li FAN
Chinese Journal of Industrial Hygiene and Occupational Diseases 2010;28(11):835-835
China ; epidemiology ; Humans ; Pneumoconiosis ; epidemiology ; prevention & control ; Population Surveillance
Wan-Nian LIANG
Chinese Journal of Epidemiology 2011;32(5):429-430
China ; Communicable Disease Control ; Disease Notification ; Humans ; Population Surveillance