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为研究低剂量铅接触对大鼠神经行为的影响,采用神经行为测试方法进行观察,再测定大鼠血铅及脑铅值。通过对照组与控制组进行比较,结果表明:低剂量铅接触能引起脑铅及血铅值的变化,并在神经行为与对照组有显著差异。
In order to study the effect of low-dose lead exposure on neurobehavioral changes in rats, neurobehavioral test was used to observe the blood lead and brain lead levels. The results of comparison between the control group and the control group showed that low dose lead exposure caused changes of brain lead and blood lead, and there was a significant difference in the neurological behavior between the control group and the control group.