TY - JOUR T1 - 2005 Annual Session Poster Abstracts JF - American Dental Hygienists Association JO - J Dent Hyg SP - 21 LP - 34 VL - 80 IS - 1 A2 - , Y1 - 2006/01/01 UR - http://jdh.adha.org/content/80/1/21.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -