TY - JOUR T1 - Dental Hygiene's Unique Treasure JF - American Dental Hygienists Association JO - J Dent Hyg SP - 55 LP - 55 VL - 87 IS - suppl 1 AU - Mary Alice Gaston Y1 - 2013/01/01 UR - http://jdh.adha.org/content/87/suppl_1/55.abstract N2 - ER -