RT Journal Article SR Electronic T1 The Dental Hygienist in Research: Progress over 100 Years JF American Dental Hygienists Association JO J Dent Hyg FD American Dental Hygienists Association SP 172 OP 172 VO 87 IS 4 A1 Wilder, Rebecca S. YR 2013 UL http://jdh.adha.org/content/87/4/172.abstract AB