Podknife - Beaver Teeth Have Iron Advantage by Science, Quickly

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Beaver Teeth Have Iron Advantage

Podcast |: Science, Quickly
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Science & Medicine,; Technology
Categories Via RSS |: Science
Publication Date |: Feb 23, 2015
Episode Duration |: 00:01:49

Beaver enamel is rich in iron—which is even more effective than fluoride at staving off cavities. Christopher Intagliata reports

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