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Investigation on Hair Lead of 1000 Children in Civic locations and Industrial locations of Tianhe
Author(s): 
Pages: 25-27
Year: Issue:  4
Journal: GUANGDONG TRACE ELEMENTS SCIENCE

Keyword:  城区与工业区儿童铅暴露;
Abstract: 抽样调查了天河城区及工业区3~6岁托幼儿童的发铅,进行分组对照比较.结果表明,生活在城区儿童的发铅异常者占抽样人数的34.4%,而生活在工业区儿童的发铅异常者则占总抽样人数的52.2%,把两组儿童的发铅平均含量作比较发现,城区组显著低于工业区组儿童(P<0.01).提示:生活在工业区的儿童是铅暴露的高危人群.
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