Aerosol laryngography and bronchography.
D000336:Aerosols; D001466:Barium Sulfate; D001995:Bronchography / Q000295:instrumentation; D003287:Contrast Media; D006801:Humans; D007830:Larynx / Q000000981:diagnostic imaging*; D008722:Methods; D008747:Methylcellulose; D011859:Radiography / Q000295:instrumentation
D000336:Aerosols; D003287:Contrast Media; D001466:Barium Sulfate; D008747:Methylcellulose