PT - JOURNAL ARTICLE ED - American Dental Hygienists Association TI - 2015 DENTSPLY Posters DP - 2015 Dec 01 TA - American Dental Hygienists Association PG - 426--431 VI - 89 IP - 6 4099 - http://jdh.adha.org/content/89/6/426.short 4100 - http://jdh.adha.org/content/89/6/426.full SO - J Dent Hyg2015 Dec 01; 89