PT - JOURNAL ARTICLE AU - Barge, Katie TI - Upfront DP - 2007 Jul 01 TA - American Dental Hygienists Association PG - 55--55 VI - 81 IP - 3 4099 - http://jdh.adha.org/content/81/3/55.short 4100 - http://jdh.adha.org/content/81/3/55.full SO - J Dent Hyg2007 Jul 01; 81