Tag: *NTP2019
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The effects of high levels of fluoride and iodine on intellectual ability and the metabolism of fluoride and iodine.
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Effects of high fluoride intake on child mental work capacity: Preliminary investigation into the mechanisms involved.
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The effect of fluorine on the level of intelligence in children.
Results of IQ testing: the number of children whose level of intelligence is lower is significantly increased in regions of high fluoride/iodine, regions of high fluoride only, regions of high fluoride/low iodine, against their respective comparative groups. Little difference was detected in the results of high fluoride/iodine regions and regions where only a high amount of fluoride is detected. However, the results in […]
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Effect of high-fluoride water supply on children’s intelligence.
The results of this study indicate that intake of high-fluoride drinking water from before birth has a significant deleterious influence on children’s IQ in one of two similar villages. No real differences were found for gender. In the high-fluoride village of Sima the number of children with IQ of 69 or below was six times that in the […]
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Analysis on TSH and intelligence level of children with dental fluorosis in a high fluoride area.
… The results of the intelligence tests show that a high level of fluoride influences children’s IQ, which is consistent with some previous data[4]. It is worth mentioning that the higher the degree of dental fluorosis, the more negative the impact on the children’s intelligence level. This is an issue which merits utmost attention. We believe that the low intelligence […]
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Comparative assessment of the physical and mental development of children in endemic fluorosis area with water improvement and without water improvement.
The results of measurements of morphological indices showed that the height, weight and sitting height of children in the fluorosis area without water improvement were lower than the groups from the fluorosis area with water improvement and the non-fluorosis area. The age group that had obvious differences was mainly the 12-to-14-year-olds, which indicates that this age group is at the second rapid growth period for children’s growth […]
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The effect of high levels of arsenic and fluoride on the development of children’s intelligence.
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Effects of high iodine and high fluorine on children’s intelligence and thyroid function.
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Study of cognitive function impairment caused by chronic fluorosis.
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The effect of high fluoride exposure on the level of intelligence in children.