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Dental Hygienists’ Contributions to Improving the Nation’s Oral Health Through School-Based Initiatives from 1970 through 1999: A Historical Review
Gayle B McCombs, Cynthia C Gadbury-Amyot, Rebecca S Wilder, Karen O Skaff and Margaret Lappan Green
American Dental Hygienists' Association April 2007, 81 (2) 52;