镉污染区居民的体镉负荷与硒元素水平相关性研究

Study on the Correlation between Cd and Se in Residents from Exposed Area of Cd

调查了某镉污染区米镉、米硒及２４７名居民体内镉负荷和硒水平，以及对照区的米镉、米硒和２５３名居民体镉负荷和硒水平，结果发现某镉污染区的镉与硒存在着相关关系。

Cd and Se in urine of 247 residents from Cd exposed area and 253 residents from control area were investigated respectively.At the same time,Cd and Se in rice in two areas were investigated.The results showed that there was a correlative relationship between two areas.