BRONCHO-ESOPHAGOLOGY.
D001999:Bronchoscopy; D004938:Esophageal Neoplasms; D004945:Esophagoscopy; D005547:Foreign Bodies; D006801:Humans; D012140:Respiratory Tract Diseases; D013896:Thoracic Diseases
BRONCHOSCOPY; ESOPHAGEAL NEOPLASMS; ESOPHAGOSCOPY; FOREIGN BODIES; RESPIRATORY TRACT DISEASES; THORACIC DISEASES