摘要
Fluorosis is a serious health problem,and an endemic disease in certain areas in China,India,and some countries in Africa[1].There are three types of fluorosis which includes drinking-water type fluorosis,coal-burning pollution type fluorosis,and brick tea-type fluorosis.Coal-burning pollution type fluorosis and brick tea-type fluorosis are found only in China's Mainland mainland.
基金
supported by the basic research projects of Qinghai province[2017-ZJ-770]。
