Filling the dental divide - Tue, 25 Jun 2013 PST

Pointing to the number of costly ER visits by people in dental distress, advocates and legislators in Washington say a new category of dental providers - able to perform more complicated procedures than hygienists but not the most difficult procedures done by dentists - would address the problem.

http://www.spokesman.com/stories/2013/jun/25/filling-the-dental-divide/