Industry support of radiologic journals and newsmagazines.
Department of Radiology, Faculty of Medicine, University of Manitoba, Winnipeg, Canada.
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MacEwan
D000329:Advertising / Q000191:economics*; D007221:Industry; D010506:Periodicals as Topic / Q000191:economics / Q000706:statistics & numerical data; D011871:Radiology; D011795:Surveys and Questionnaires; D014481:United States