PT - JOURNAL ARTICLE AU - Barge, Katie TI - Upfront DP - 2007 Oct 01 TA - American Dental Hygienists Association PG - 69--69 VI - 81 IP - 4 4099 - http://jdh.adha.org/content/81/4/69.short 4100 - http://jdh.adha.org/content/81/4/69.full SO - J Dent Hyg2007 Oct 01; 81