Roentgenographic methods for the anatomic diagnosis of emphysema.
D001995:Bronchography; D003287:Contrast Media; D006801:Humans; D007469:Iodopyridones; D008722:Methods; D011656:Pulmonary Emphysema / Q000000981:diagnostic imaging*; D013635:Tantalum
D003287:Contrast Media; D007469:Iodopyridones; D013635:Tantalum