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《Chinese Journal of Control of Endemic Disenaces》 2002-02
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An Investigation on arsenic surroundings and arsenic poisoning in endem ic fluorosis of the type of burning coal pullution in Ankang city

TANG Wan-cheng,HE Jun-ping,SHI Zhou-wen,et al(The Epidemic Prevention Station of Ankang city,Shaanxi Province,Ankang 725000)  
Objective In order to find out whether endemic f luorosis of the type of burning coal pollution follows endemic arsenism of the type of burning coal pollution,and its harmful degree and main clinical manifestation.Methods According to distri-bution of endemic fluorosis,we had b een in progress investigation to its surroundings and endemic arsenism o f crowd by epidemic disease study.We gathered coal?soil?hair?food?air?vegetable?water source?tea?urine,and arsenic content was measu red.Results High arsenic burning coal can pollut e air and food,and may cause arsenic c ontent of house overstep 700time of c ountry standard,arsenic content of food in house exce eds remarkable contrast team.The il lness rate of arsenic poisoning is 10.7%,and the illness rate with the growth of age increases in direct ratio with arsenic content of urine and hair.Conclusions Endemic fluorosis of the type of burning coal pllution follow s endemic arsenism of the type of burn ing coal pollution,and it is harmful and has an effeet on crowd and environment.[
【CateGory Index】: R599
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