When it comes to fluoride, there can be too much of a good thing. Excess amounts can harm teeth. The government is moving to lower the amount put in drinking water because children are getting fluoride from other sources.
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Read the complete post at http://www.npr.org/blogs/health/2011/01/07/132735857/feds-lowering-fluoride-limits-in-water-to-avoid-damaging-kids-teeth?ft=1&f=103537970
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Jan 07 2011, 09:26 AM
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