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尿氟含量测定对于评价环境氟污染对人体健康的影响,及对氟中毒的诊断防治有重要参考价值。尿氟含量地区间有明显差异。作者在济南地区随机选取了无氟药品接触史的健康师生137名,年龄10～58岁,收集晨尿,选用江苏太无产PXD-2型通用离子计和PF-1型氟电极,采用氟离子选择电极
Determination of urinary fluoride content for the evaluation of environmental fluorine pollution on human health, and fluorosis diagnosis and prevention have important reference value. Urinary fluoride content in the region were significantly different. The authors randomly selected 137 healthy teachers and students with a history of exposure to fluoride-free drugs in Jinan City. Their ages ranged from 10 to 58 years. Morning urine samples were collected. Jiangsu PX-2 common ion meter and PF-1 fluoride electrode were used. Ion-selective electrode