Children exposed to higher fluoride levels found to have lower IQs, study reveals - What Does the Evidence Say About Fluoride Lowering IQ? - What a new study does -- and doesn't -- say about fluoride and its link to IQ - Divisive study finds link between fluoride and childhood IQ loss - Analysis links fluoride exposure to low IQ but finds 'high risk of bias' in most studies - Tim Scott: Americans aren't talking about fluoride - US agency links high fluoride exposure to lower IQ in kids - Pregnant? Researchers want you to know something about fluoride