No more fillings? Gel regenerates teeth | Hacker News

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		No more fillings? Gel regenerates teeth (msn.com)
		38 points by cwan on June 30, 2010 \| hide \| past \| favorite \| 1 comment

chaosmachine on June 30, 2010 [–]

http://news.ycombinator.com/item?id=1471083

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