Lung imaging. Past as prologue.
Wagner
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HN
D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000175:diagnosis / Q000266:history; D011655:Pulmonary Embolism / Q000175:diagnosis / Q000266:history; D011859:Radiography; D011877:Radionuclide Imaging / Q000266:history; D014481:United States