北京市4社区0~6岁流动儿童意外伤害的流行病学特征研究
徐韬,张瑞,梁艺,宫丽敏,王惠珊
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
中国儿童保健杂志
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2011, (8): 704
-706
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