title: Toluidine blue staining in the endoscopic diagnosis of carcinoma of the bronchus.
mesh_terms: D000368:Aged; D000772:Anesthesia, Local; D001982:Bronchial Diseases / Q000175:diagnosis; D001984:Bronchial Neoplasms / Q000175:diagnosis*; D001999:Bronchoscopy; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D004396:Coloring Agents; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010640:Phenothiazines; D013194:Staining and Labeling; D014048:Tolonium Chloride / Q000175:diagnosis; D014456:Ulcer
chemical_list: D004396:Coloring Agents; D010640:Phenothiazines; D014048:Tolonium Chloride