Heated hypertonic aersol in collecting sputum specimens for cytological diagnosis.
D000336:Aerosols; D002277:Carcinoma; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis*; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis*; D013183:Sputum
D000336:Aerosols
AEROSOLS; CARCINOMA, BRONCHOGENIC/diagnosis; LUNG NEOPLASMS/diagnosis; SPUTUM