PT - JOURNAL ARTICLE AU - Katie Barge TI - Upfront DP - 2008 Apr 01 TA - American Dental Hygienists Association PG - 14--14 VI - 82 IP - 2 4099 - http://jdh.adha.org/content/82/2/14.short 4100 - http://jdh.adha.org/content/82/2/14.full SO - J Dent Hyg2008 Apr 01; 82