【摘要】 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。更多还原

【Abstract】 Sister-chromatid exchanges (SCEs) were analyzed using peripheral lymphocyte from 38 persons (20 men and 18 women) who had been exposed to environmental cadmium (Cd), and 9 controls (7 men and 2 women). Correlations between SCE rates and urinary Cd-concentra-tions were done. There were no significant differances in SCE rates between the Cd-polluted and nonpolluted groups. There were no significant correlations between SCE rates and ori-nary Cd concentrations.更多还原