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Peter Ungar, Distinguished Professor of anthropology and dental microwear expert, explains why nine out of 10 Americans are afflicted with dental caries, the pervasive chronic disease that causes cavities.
By University of ArkansasPeter Ungar, Distinguished Professor of anthropology and dental microwear expert, explains why nine out of 10 Americans are afflicted with dental caries, the pervasive chronic disease that causes cavities.