RT Journal Article SR Electronic T1 Affiliated Practice Dental Hygiene JF American Dental Hygienists Association JO J Dent Hyg FD American Dental Hygienists Association SP 197 OP 198 VO 83 IS 4 A1 Gross-Panico, Michelle YR 2009 UL http://jdh.adha.org/content/83/4/197.abstract AB