| 中国癌症与土壤环境中溴元素的关系 |
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| 引用本文： | 曾昭华,曾雪萍.中国癌症与土壤环境中溴元素的关系[J].四川地质学报,2003,23(3):170-173. |
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| 作者姓名： | 曾昭华 曾雪萍 |
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| 作者单位： | 1. 江西省国土资源厅环境地质研究所,江西,南昌,330012
2. 江西省南昌市第三医院,江西,南昌,30009 |
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| 摘 要： | 利用土壤环境中溴元素资源 76 7个数据和癌症死亡调查资料 7870 80例 ,研究了癌症死亡率与人群生存区土壤环境中溴元素的关系。结果表明 ,食道癌、肝癌、宫颈癌、鼻咽癌死亡率与溴元素有相关性 ,等级相关系数分别为- 0 4 333(P <0 0 1) ,0 4 837(P <0 0 0 5 ) ,- 0 4 0 4 7(P <0 0 2 5 ) ,0 5 2 0 7(P <0 0 0 2 5 )。
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| 关 键 词： | 中国 癌症 土壤环境 溴元素 死亡率 |
| 文章编号： | 1006-0995(2003)03-170-04 |
On Relationship between Cancer and Br Content in Soil |
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| ZENG Zhao-hua,ZENG Xue-ping.On Relationship between Cancer and Br Content in Soil[J].Acta Geologica Sichuan,2003,23(3):170-173. |
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| Authors: | ZENG Zhao-hua ZENG Xue-ping |
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| Institution: | ZENG Zhao-hua1,ZENG Xue-ping2 |
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| Abstract: | On the basis of study of 787 080 cancer death cases and 767 analyses of Br content in soil in multitudinous areas, this paper deals with the relationship between mortality and Br content in soil in inhabited areas. The results indicate that mortality of esophagus cancer, liver cancer, cervical cancer, and nasopharyngeal darcinoma is correlated obviously with Br content in soil with correlation coefficients of -0.4333 (P<0.01), 0.4837 (P<0.005), -0.4047 (P<0.025) and 0.5207 (P<0.0025), respectively. |
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| Keywords: | cancer mortality Bromine |
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