TY - JOUR T1 - Defining the Profession in the 21st Century JF - American Dental Hygienists' Association JO - J Dent Hyg SP - 4 LP - 5 VL - 95 IS - 6 AU - Catherine K. Draper Y1 - 2021/12/01 UR - http://jdh.adha.org/content/95/6/4.abstract N2 - ER -