North Texas Dentistry Volume 7 Issue 2 NTD 2017 ISSUE 2 DE | Page 27
www.northtexasdentistry.com | NORTH TEXAS DENTISTRY 27
North Texas Dentistry Volume 7 Issue 2 NTD 2017 ISSUE 2 DE | Page 26
North Texas Dentistry Volume 7 Issue 2 NTD 2017 ISSUE 2 DE | Page 28