选取某铝厂工人６６人，观察了血清氟、尿氟浓度，血清微量元素及ＩＬ６含量变化情况。结果显示。与对照组比较，氟接触组血清氟和尿氟浓度明显增高；血清Ｃｕ、Ｚｎ含量下降，Ｃａ、Ｍｇ含量两组间无显著差别，血清ＩＬ６含量增加，其中高工龄组又高于低工龄组，增加率分别为３６１％和２４１％。提示机体接氟后免疫功能受损，同时机体通过增加ＩＬ６水平维持正常的免疫功能 Select a certain aluminum factory workers 66 people, observed serum fluoride, urinary fluoride concentrations, serum trace elements and IL 6 content changes. The results show. Compared with the control group, serum fluoride and urinary fluoride concentrations were significantly increased in the fluoride-exposed group; serum Cu, Zn content decreased, Ca, Mg content was no significant difference between the two groups, serum IL 6 levels increased, of which seniority group was higher than low The seniority, the increase rate is respectively 36  1% and 24  1%. Prompt body after fluoride immune function impaired, while the body by increasing IL  6 levels to maintain normal immune function