Dentists' attitudes toward expanded duties auxiliaries.
D000367:Age Factors; D001291:Attitude of Health Personnel; D003365:Costs and Cost Analysis; D003726:Dental Assistants / Q000706:statistics & numerical data*; D003756:Dental Hygienists / Q000193:education*; D003815:Dentists; D004468:Economics, Dental; D005250:Fees, Dental; D005792:General Practice, Dental; D006801:Humans; D007879:Legislation, Dental; D008910:Minnesota; D013039:Specialties, Dental; D011795:Surveys and Questionnaires; D013647:Task Performance and Analysis; D014505:Urban Population