A discovery of multiple toothpick grooves on teeth and signs of other manipulations by a Neanderthal of 130,000 years ago are evidence of a kind of prehistoric dentistry, according to a new study researcher.
https://www.sciencedaily.com/releases/2017/06/170628131510.htm
Analysis of Neanderthal teeth grooves uncovers evidence of prehistoric dentistry
2017-10-17T10:20:37-05:00
2021-05-04T15:07:34-05:00