TY - JOUR T1 - A Model for Effective Change JF - American Dental Hygienists Association JO - J Dent Hyg SP - 1 LP - 1 VL - 79 IS - 2 AU - MA Gaston Y1 - 2005/04/01 UR - http://jdh.adha.org/content/79/2/1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -