The physician manpower question revisited.
D000488:Allied Health Personnel / Q000706:statistics & numerical data; D003695:Delivery of Health Care; D004470:Economics, Medical; D004501:Education, Medical; D006123:Group Practice; D010823:Physician Assistants / Q000193:education / Q000706:statistics & numerical data; D010820:Physicians / Q000600:supply & distribution*; D012577:Schools, Medical; D012922:Social Change; D014481:United States