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对生活于镉污染区域的38人(男20人;女18人)和对照组9人(男7人;女2人)进行外周血淋巴细胞姐妹染色单体交换率(SCE)检测,并结合个体尿镉浓度做相关分析。结果表明,两组人群的SCE频率无显著性差异,SCE频率与尿镉浓度之间无明显相关性。
Thirty-eight (20 males and 18 females) and 9 controls (7 females and 2 females) living in areas contaminated by cadmium were examined for sister chromatid exchange rate (SCE) of peripheral blood lymphocytes and combined with Individual urine concentration of cadmium do correlation analysis. The results showed no significant difference in SCE frequency between the two groups, SCE frequency and urinary cadmium concentrations between no significant correlation.