摘要
采用蝌蚪红细胞微核实验对广西肝癌高发区４个点的饮用水进行致突变性研究。结果表明：４个点的微核率分别是对照组的３．３４、２．９７、２．４８和２．２９倍，差异非常显著（Ｐ＜０．０１），并且红细胞微核率与当地居民肝癌死亡率呈正相关（ｒ＝０．９９４）
The mutagenic study was made by the micronucleus test of tadpole erythrocyte at drinking water of four places in Guangxi high morbidity district of liver cancer The studied results displayed that the micronucleus rates of drinking water are 3 34,2 97,2 48,2 29 times as high as that of the control And the differences between them are very notable ( P<0 01) In addition,the micronucleus rates interrelate closely with the liver-cancer mortalities of the district(r=0 994) \ \
出处
《广西预防医学》
1999年第2期72-74,共3页
Guangxi Journal of Preventive Medicine
关键词
生活用水
蝌蚪
红细胞
微核率
肝癌
Drinking water\ Tadpole\ Micronucleus rate \ Liver cancer
