title: The significance of dysplastic epithelial cells in bronchial secretion.
mesh_terms: D000328:Adult; D001980:Bronchi / Q000378:metabolism*; D001982:Bronchial Diseases / Q000175:diagnosis / Q000473:pathology; D001999:Bronchoscopy; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis; D003581:Cytodiagnosis; D004848:Epithelium / Q000473:pathology; D006801:Humans; D001239:Inhalation; D008171:Lung Diseases / Q000175:diagnosis; D009093:Mucus / Q000166:cytology; D012140:Respiratory Tract Diseases / Q000175:diagnosis*; D012141:Respiratory Tract Infections / Q000175:diagnosis; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis