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我们召开全国性会议来专门讨论研究涉及千家万户的煤烟型氟中毒防治问题,这还是第一次,这是我国地氟病防治史上一件大事。三峡改灶降氟工作的试点,经过三年上下努力,实践证明,试点是成功的,经验是丰富的。首先是选点,我们选了人均收入在200元以下、地方病危害相当严重的五个贫困山区县。这五个县现有1
This is the first time that we have held a national conference to study the prevention and control of soot-based fluorosis involving tens of thousands of households. This is a major event in the prevention and control of earth-flu disease in our country. Three Gorges pilot project to reduce fluoride stove, after three years of efforts, practice has proved that the pilot is successful, experience is rich. The first is the election point, we have chosen the per capita income of 200 yuan less serious endemic hazards in five poor mountain counties. The five counties now have 1