济南市中区市区及市郊儿童被动吸烟现状比较分析
田欢,刘昭璐,李军,张伟,胡钰,张娇娇
Comparison analysis about the children's passive smoking between the urban and suburban in Shizhong district,Jinan.
TIAN Huan,LIU Zhao-lu,LI Jun,ZHANG Wei,HU Yu,ZHANG Jiao-jiao.
中国儿童保健杂志
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2016, (5): 521
-524
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DOI: 10.11852/zgetbjzz2016-24-05-23
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