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红细胞内锌原卟啉 ( ZPP)是机体受铅毒作用后的异常代谢产物。ZPP浓度可代表铅对造血系统代谢的影响 ,是一个可靠、敏感的铅中毒早期诊断指标。我们对 2 2 9名铅作业工人和非铅接触者 2 74名健康成人做了 ZPP测定 ,其结果分析报告如下。1 对象与方法1 .1 受检对象观察组 2 2
Erythrocyte protoporphyrin (ZPP) is an abnormal metabolite of the body after lead poisoning. ZPP concentration can represent the impact of lead on the metabolism of hematopoietic system, is a reliable, sensitive lead poisoning early diagnosis. We conducted a ZPP measurement of 2 74 healthy adults with lead exposed workers and non-lead exposed workers. The results of the analysis are as follows. 1 objects and methods 1.1 test subjects observation group 2 2