TY - JOUR T1 - Upfront JF - American Dental Hygienists Association JO - J Dent Hyg SP - 3 LP - 3 VL - 78 IS - 4 AU - Kristen Romanowski AU - Daniel Bond Y1 - 2004/10/01 UR - http://jdh.adha.org/content/78/4/3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -