Still and motion picture photography of the tracheobronchial tree and esophagus through endoscopic telescopes.
D001980:Bronchi / Q000033:anatomy & histology*; D019723:Endoscopes; D004947:Esophagus / Q000033:anatomy & histology*; D005336:Fiber Optic Technology; D006801:Humans; D009040:Motion Pictures; D010781:Photography / Q000295:instrumentation*; D014132:Trachea / Q000033:anatomy & histology*