title: The Indian Health Service study of the expanded-duty dental auxiliary II (EDDA II).
mesh_terms: D002983:Clinical Competence; D003727:Dental Auxiliaries / Q000193:education / Q000706:statistics & numerical data*; D003729:Dental Care; D003778:Dentures; D004521:Educational Measurement; D006801:Humans; D010348:Patient Care Team; D013997:Time Factors; D014481:United States; D014492:United States Public Health Service