文章基本信息

标题：Fluoride Concentration in Potable Groundwater in Rural Areas of Khaf City, Razavi Khorasan Province, Northeastern Iran
其他标题：Fluoride Concentration in Potable Groundwater in Rural Areas of Khaf City, Razavi Khorasan Province, Northeastern Iran
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作者：AI Amouei ; AH Mahvi ; AA Mohammadi 等
期刊名称：The International Journal of Occupational and Environmental Medicine
印刷版ISSN：2008-6520
电子版ISSN：2008-6814
出版年度：2012
卷号：3
期号：4
语种：English
出版社：National Iranian Oil Company (NIOC) Health Organization
摘要：Long-term exposure to high concentrations of fluoride is associated with several adverse effects on human including dental and skeletal fluorosis. We studied all the groundwater wells located in rural areas of Khaf city, Razavi Province, northeastern Iran between 2009 and 2010. Fluoride concentration of water samples was measured by SPADNS method. We found that in rural areas the fluoride concentration ranged from 0.11 to 3.59 ppm—the level was less than the permissible limit in 31% of studied samples, higher than the permissible limit in 4% of the samples, and within the optimum limit of 1 to 1.5 ppm in 65% of water samples.
关键词：Fluorides; Groundwater; Fluorosis; dental