摘要
利用土壤环境资料中关于锡元素的32335个数据，癌死亡调查资料787080例，研究了胃癌、食管癌、肝癌、宫颈癌、肺癌、大肠癌、白血病、鼻咽癌、乳腺病死亡率与人鲜生活区土壤环境中锡元素的关系，结果表明。食管癌死亡率与生活区土壤中锡元素质量分数的相关性显著，肝癌、宫颈癌、鼻咽癌死亡率与生活区土壤中锻元素质量分数的相关性极显著，而胃癌、肺癌、大肠癌、白血病、乳腺癌死亡率与生活区土壤中锡元素质量分数的相共性下显著。
This paper studies the relationship between the mortality of persons with cancer of the gastric,esophagus, liver, cervix, lung, intestinum crassum, leukemia, nasopharynx and breast and the contents of Sn in soils in the people's living areas. The results show that the correlation between the mortality with cancer of esophagus and contents of Sn in soils is signiticant; that the correlation between the mortality with cancer of liver, cervix, nasopharynx and contents of Sn in soils is very significant; and that the correlation between the mortality with cancer of gastric, lung, intestinum crassun, leukemia and breast and contents of Sn in soils is not significant.
出处
《土壤与环境》
CSCD
1999年第4期241-244,共4页
Soil and Environmental Sciences
基金
国家"七五"科技攻关项目!75600103
关键词
癌症
死亡率
土壤
锡
相关关系
China
cancer
mortality
soil
Sn
correlation
