Tóth K, Sugár E
Acta Physiol Acad Sci Hung. 1976;47(1):65-72.
The urinary fluoride level has been studied in 307 subjects consuming drinking waters of different fluoride concentrations. The urinary fluoride level was found to increase with the fluoride content of the drinking water. The urinary F level of the population group drinking water of optimum fluoride concentration was 1.14 mg of fluoride per litre. Thus, in regions where the drinking water contains an insufficient amount of fluoride, the fluoride content of domestic salt must be adjusted so as to ensure an about 1.14 mg/litre urinary F level of the population.
对307名饮用不同氟浓度饮用水的受试者的尿氟水平进行了研究。发现尿氟水平随饮用水中氟含量的增加而升高。饮用氟浓度适宜的饮用水的人群组的尿氟水平为每升1.14毫克氟。因此，在饮用水中氟含量不足的地区，必须调整家用盐的氟含量，以确保人群的尿氟水平约为1.14毫克/升。
