目前认为测定人血中含氟量对于了解氟作业工人体内氟代谢状况,以及研究工业性氟中毒早期诊断有重要意义。迄今多数研究者均采用血清测定氟含量,此法抽血量多,分离血清手续繁琐,受检者不易接受。为了减轻受检 At present, it is of great significance to determine the amount of fluoride in human blood for understanding the status of fluorine metabolism in fluorine-exposed workers and for the early diagnosis of industrial fluorosis. So far most researchers have used serum determination of fluorine content, the method of blood volume, separation of tedious procedures, subjects were not easy to accept. To ease the test