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铅作业工人血铅和肝肾功能的相关性分析 被引量:2

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摘要 铅是一种环境中广泛存在具有多脏器毒性的重金属,被广泛应用于许多重工业和轻工业生产中.据估计,现今环境中铅水平是工业化前的几百倍,现在人骨中的铅负荷是史前时代的500倍。全球含铅尘埃已经达到4亿吨,而且约80%分布高度正是儿童的活动高度,尤其是铅的相关工种中的铅暴露。使铅对人类健康,尤其是危害儿童健康的问题越来越严重和普遍。接触铅也可以引起血压升高。在儿童,低水平的铅与认知能力发育的改变有关。铅中毒可对全身各个系统产生危害.而铅对肝脏的损害尚有不同看法,为此,我们对某钢铁企业201名铅作业工人的血铅和肝肾功能进行了测定和分析,现将结果报道如下。
出处 《现代医药卫生》 2009年第9期1426-1427,共2页 Journal of Modern Medicine & Health
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