Tag Archives: caries

Making teeth tough: Beavers show way to improve our tooth ename​l

Beavers don’t brush their teeth, and they don’t drink fluoridated water, but a new study reports beavers do have protection against tooth decay built into the chemical structure of their teeth: iron.

Read More – Source:
http://news.wustl.edu/news/Pages/making-teeth-tough.aspx

Advertisements