TY - JOUR T1 - 2017 ADHA Annual Conference Research Abstracts JF - American Dental Hygienists Association JO - J Dent Hyg SP - 69 LP - 79 VL - 91 IS - 6 A2 - , Y1 - 2017/12/01 UR - http://jdh.adha.org/content/91/6/69.abstract N2 - ER -