为了全面掌握我市地方性氟中毒变化情况,按照“2007年度中央补助安徽公共卫生专项资金地方病防治项目实施方案”要求,阜阳市开展了地方性氟中毒调查,现报告如下。1对象及方法1.1对象根据安徽省卫生厅《2007年度中央补助安徽公共卫生专项资金地方病防治项目实施方案》要求,抽取 In order to fully grasp the changes of endemic fluorosis in our city, in accordance with the requirements of the Implementation Plan for endemic diseases prevention and control projects of the Central Subsidy for Public Health in Anhui in 2007, a survey on endemic fluorosis was conducted in Fuyang City, and the report is as follows. 1 Subjects and methods 1.1 Object According to the Anhui Provincial Department of Health “2007 Central Subsidies Anhui public health special funds endemic disease prevention and control project implementation plan” requirements, drawing