The American Academy of Roentgenology.
Gagliardi
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Department of Radiology, St. Joseph Mercy Hospital, 900 Woodward Ave., Pontiac, MI 48341-2985.
D049673:History, 20th Century; D011871:Radiology / Q000266:history*; D012955:Societies, Medical / Q000266:history*; D014481:United States