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1874: By the mid-19th century, experiments have established that fluoride occurs naturally in varying concentrations in teeth, bone, and drinking water. In 1874, Alvaro Francisco Carlos Reynoso of France files a U.S. patent for an "elixir" containing fluoride of potassium, ...

Albert Burgstahler is convinced Lawrence residents have been forced to swallow a giant government mistake for more than 50 years. “Anybody who drinks more than two or three quarts of water per day may be subject to problems,” said Burgstahler, ...

This is a rush transcript. Copy may not be in its final form.AMY GOODMAN: Today we will talk about this new book “The Fluoride Deception” by Christopher Bryson. It looks at the background of the fluoride debate. According to Chris, ...