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地方性氟中毒是人体内长期摄入过量的氟元素而引起的全身性慢性地方病,过量的氟主要危害牙齿和骨骼,表现为氟斑牙和氟骨症。为了解于田县改水降氟工作的落实情况及人群中氟中毒病情的现状,2006年8～9月在全县范围内对学生和居民饮用水进行了氟中毒检测,现简报如下。1调查范围及
Endemic fluorosis is a systemic chronic endemic disease caused by long-term intake of excessive fluoride in the human body. Excessive fluoride mainly affects teeth and bones. It is characterized by dental fluorosis and skeletal fluorosis. In order to understand the implementation of water and fluoride reduction work in Tiaoxian County and the current status of fluorosis in the population, fluoride poisoning tests were conducted for students and residents in drinking water within the county from August to September 2006, and the present report is as follows. 1 survey scope and