Transbronchial brushing through bronchoscope in the diagnosis of pulmonary and esophageal disease.
D000368:Aged; D001999:Bronchoscopy; D003581:Cytodiagnosis; D004935:Esophageal Diseases / Q000175:diagnosis*; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008722:Methods