Neanderthals practiced crude dentistry, researcher says

Helene Rougier, anthropologist at California State University Northridge in the United States, displays teeth from a Neanderthal.

http://www.whio.com/news/national/neanderthals-practiced-crude-dentistry-researcher-says/2K7WOGAHyKuHEOgVIwAz3O/

WHIO