Ancient tooth may provide evidence of early human dentistry

Researchers may have uncovered new evidence of ancient dentistry in the form of a 6,500-year-old human jaw bone with a tooth showing traces of beeswax filling.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/dentistry/~3/I6wEAOnI_fc/120919190920.htm

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