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报道了临川市 4 88名男女儿童头发中铅的含量。分析发现儿童发铅含量随年龄升高而下降。研究了产生儿童铅高的原因并提出了预防措施
The content of lead in the hair of 488 boys and girls in Linchuan City was reported. Analysis found that children with hair lead content decreased with age. The causes of high lead in children were studied and preventive measures were put forward