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A comment on 'Tooth repair drug' may replace fillings. Parent comment

Re:'Tooth repair drug' may replace fillings by nkozyra on Tuesday January 10, 2017 @09:10AM (#13364788)
> The countries that don't fluoridate their water don't have minimum levels of fluoride required.

I think the point is that fluoridation is often unnecessary because of the natural amount of fluoride in the water.

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