关于尿氟测定的意义,已有不少的研究报道,但意见还不一致。本文试图通过研究氟作业工人尿氟的排泄规律,了解工人接触氟的程度,评价劳动条件及其改善措施的效果,以及尿氟对氟中毒诊断的意义。 There are a lot of research reports on the significance of urinary fluoride, but the opinions are not the same. This paper attempts to study the excretion of urinary fluoride excretion of workers exposed to fluoride, to understand the extent of workers exposed to fluorine, to assess the working conditions and the effectiveness of the improvement measures, as well as urinary fluoride on the diagnosis of fluorosis.