It was Dr. Trendley Dean, "the father of fluoridation", who first hypothesised that fluoridation would protect teeth from cavities. It was also he who declared that it was safe. In 1945 Dean established the first trial of fluoridation of the water supply in Grand Rapids, Michigan. Since that time, however, he has twice confessed in court that statistics from the early studies, allegedly supporting the use of fluoridation in community water systems, were invalid.
Online. Available : http://www.second-opinions.co.uk/fluorideharm.html November 29, 2011
http://en.wikipedia.org/wiki/Henry_Trendley_Dean
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