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Moment of Indiana History

Posts tagged William Nebergall

July 10, 2006

 

The Invention of Fluoride Toothpaste

In 1950 Proctor and Gamble subsidized research at Indiana University on the use of stannous fluoride--a fluoride/tin compound--in the prevention of tooth decay.

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Moment of Indiana History is a weekly two-minute radio program exploring Indiana History. The series is a production of WFIU Public Radio in partnership with the Indiana Public Broadcasting Stations (IPBS). Learn More »

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