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新疆卑排子垦区十万人中,有六万余人生活在高氟区。有的单位饮水含氟量远远超过国家标准20余倍。随着应用高氟水时间的延长,高氟的危害日益严重。为摸清氟对少年儿童牙齿的影响以及找出预防这种疾患的措施,笔者调查了该地区—高氟单位和—低氟单位共710名少年儿童。调查对象和方法我们选择了水氟含量为6.8mg/L(国家标准为0.5～1.0mg/L)的高氟单位128团加工厂少年儿童378人和水氟平均含量为
Among the 100,000 people in Xinjiang Paigezi reclamation area, over 60,000 live in high-fluoride areas. Some units of drinking water fluorine content far exceeds the national standard of more than 20 times. With the prolongation of the application of high-fluorine water, the harm of high-fluorine is increasingly serious. In order to find out the effect of fluorine on the teeth of children and to find out the measures to prevent this disease, the author investigated a total of 710 children in the area - fluoride units and - fluoride units. Subjects and Methods We selected a fluoride group with a fluoride content of 6.8mg / L (national standard 0.5 ~ 1.0mg / L) of 128 high-fluoride processing plant children and children 378 children and the average content of fluoride