Epidemiological study on unintentional injuries among migrant children under six years old in four communities in Beijing
XU Tao, ZHANG Rui, LIANG Yi, GONG Li-min, WANG Hui-shan
journal1 . 2011, (8): 704 -706 . 


陕ICP备10008342号-1
Website Copyright © Chinese Journal of Child Health Care.
Tel: 029-87679391　E-mail: zgetbjzz@126.com
Powered by Beijing Magtech Co., Ltd.