PT - JOURNAL ARTICLE AU - Barge, Katie TI - Upfront DP - 2006 Jan 01 TA - American Dental Hygienists Association PG - 2--2 VI - 80 IP - 1 4099 - http://jdh.adha.org/content/80/1/2.short 4100 - http://jdh.adha.org/content/80/1/2.full SO - J Dent Hyg2006 Jan 01; 80