title: [Fine focus and magnification in tracheo-bronchography. Iconography].
mesh_terms: D001995:Bronchography / Q000379:methods; D006801:Humans; D055095:Optics and Photonics; D011858:Radiographic Magnification; D012140:Respiratory Tract Diseases / Q000000981:diagnostic imaging; D013679:Technology, Radiologic / Q000295:instrumentation; D014132:Trachea / Q000000981:diagnostic imaging*
vernacular_title: Foyer fin et agrandissement en trachéo-bronchographie. Iconographie