
参见附件(251KB,3页)。
Progress in Epidemiological Study on Urban Particulate Air Pollution and Mortality LI Yah-hong, YUANDong, KAN Hal-dong, LU Wei , YUAN Shu-yun ( 1. Department of Environmental Medicine, Shanghai Center forDisease Control and Prevention, Shanghai 200336, China; 2. Department of Environmental Health, School of PublicHealth, Fudan University, Shanghai 20032, China)
http://www.100md.com/html/paper/1006-3617/2003/01/15.htm
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