[Stratigraphy in the study of tracheobronchomalacia].
D001980:Bronchi; D001982:Bronchial Diseases; D004194:Disease; D006801:Humans; D011859:Radiography; D014132:Trachea / Q000000981:diagnostic imaging*; D055089:Tracheobronchomalacia
BRONCHI/diseases; TRACHEA/diseases; TRACHEA/radiography