DataLine. Progress scant in changing physician practice.
D002321:Career Choice; D003625:Data Collection; D005260:Female; D006801:Humans; D007182:Income / Q000706:statistics & numerical data; D008297:Male; D008913:Minority Groups / Q000706:statistics & numerical data; D010820:Physicians / Q000191:economics / Q000706:statistics & numerical data / Q000600:supply & distribution*; D011365:Professional Practice Location / Q000706:statistics & numerical data; D013038:Specialization / Q000706:statistics & numerical data; D014481:United States