TY - JOUR T1 - Ethics and Law in Dental Hygiene, 2nd Edition JF - American Dental Hygienists Association JO - J Dent Hyg SP - 4 LP - 5 VL - 85 IS - 1 AU - Zina F. Johnston AU - Christian W. Johnston Y1 - 2011/12/01 UR - http://jdh.adha.org/content/85/1/4.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -