Medical assistants in the USA as viewed by the professions. The nurse's view.
D001291:Attitude of Health Personnel; D003695:Delivery of Health Care; D009722:Nurse Practitioners / Q000706:statistics & numerical data; D009726:Nurses / Q000706:statistics & numerical data*; D010823:Physician Assistants / Q000706:statistics & numerical data*; D014481:United States