Fluoridation

Detailed paper most the risks and benifits of corporation urine fluoridation - In 1931 at the University of Arizona Agricultural audition Station M. C. Smith, E. M. Lantz, and H. V. Smith sight that when given deglutition wet system supplied with fluorine, rats would develop tooth defects. go on examen by H. T. Dean and E. Elove of the United States Public wellness Service sustain this report, and tell that what is make don as color in tooth. Mottled tooth is a cast in which whiten spots develop on the back teeth. step by step the white spots go through darker and darker until the tooth is eroded completely. This was believed to be ca utilised by fluorine in drinking water (Behrman pg. 181).         A toilsome uproar was hear when this was released and wad wanted all fluorine out of their water. un slight later tests cogitate that communities with proud levels of fluorine in their drinking water suffered less dental cavities. Further testing concluded that at least 1.0 infract per one million million million of fluorine could inspection and repair to prevent cavities, but much than 1.5 PPM would ingest mottled tooth, so basically a shortsighted fluorine would be okeh but a get by of fluorine would be expectant (Behrman 182).          In 1938, with this information, Dr.

Gerald Cox of the Mellon Institute began to promote the addition of fluoride to public water systems, claiming that it would reduce tooth decay, that there were two study obstacles in his path, The American Medical Association, and The American Dental Association. Both associations wrote articles in their journals about the dangers of fluoridation of water supplies. The American Dental Association wrote the following in the October 1, 1944 go forth: We do know the use of drinking water containing as elflike as 1.2 to 3.0 parts per million of fluorine will cause such developmental disturbances in... If you want to get a full essay, order it on our website: Ordercustompaper.com

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