This Day in History: 1945-01-25
(January 25, 1945)
Grand Rapids, Michigan, became the first city in the United States to add fluoride to its water supply in order to prevent tooth decay.
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(January 25, 1945)
Grand Rapids, Michigan, became the first city in the United States to add fluoride to its water supply in order to prevent tooth decay.
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Don't worry, we don't spam
