![](https://www.pdfsearch.io/img/c21a5ecd91f74b7918bab070d9e2265f.jpg) Date: 2016-06-10 11:55:12
| | Water fluoridation is the practice of adding compounds containing fluoride to the water supply to produce a final concentration of 1 part per million in an effort to prevent tooth decayAdd to Reading ListSource URL: kkw.orgDownload Document from Source Website File Size: 192,34 KBShare Document on Facebook
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