包头不同地区人体氟平衡的实验研究

Experimental Studies on Fluorine Equilibrium of Human Body in Baotou Subregion

摘要: 氟广泛存在于环境中，可通过多种途径进入人体，摄入过量可导致氟中毒。因此，世界卫生组织建议每人一日摄氟量不超过2毫克，国内近年来也参考此摄氟量来估算、评价环境中的氟对人体健康的影响。

Abstract: Healthy native adult inhabitants of both sexes, ten each,were chosen for the experiment on fluorine equiLibrium of human body.They were put together and their dietary conditions were strictly controlled.The food and water intake and their 24-hour urine and stool were all measured and weighed accurately.