Bronchography: outmoded procedure?
D000336:Aerosols; D001987:Bronchiectasis / Q000000981:diagnostic imaging; D001995:Bronchography; D001999:Bronchoscopy; D002648:Child; D003287:Contrast Media; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D013635:Tantalum
D000336:Aerosols; D003287:Contrast Media; D013635:Tantalum