title: Progress in bronchoesophageal endoscopy.
mesh_terms: D001706:Biopsy; D020680:Bronchoscopes; D001999:Bronchoscopy; D002648:Child; D003680:Deglutition Disorders / Q000175:diagnosis; D003975:Diazepam / Q000008:administration & dosage; D004935:Esophageal Diseases / Q000175:diagnosis; D004940:Esophageal Stenosis / Q000175:diagnosis; D004941:Esophagitis / Q000175:diagnosis / Q000473:pathology; D020701:Esophagoscopes; D004945:Esophagoscopy; D005260:Female; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D008168:Lung / Q000473:pathology; D008171:Lung Diseases / Q000175:diagnosis; D008614:Meperidine / Q000008:administration & dosage; D008722:Methods; D010608:Pharyngeal Diseases / Q000175:diagnosis; D010634:Phenobarbital / Q000008:administration & dosage
chemical_list: D008614:Meperidine; D003975:Diazepam; D010634:Phenobarbital