Aerosol induction of sputum. A valuable aid in pulmonary diagnosis.
D000336:Aerosols; D005100:Expectorants; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008297:Male; D008722:Methods; D013183:Sputum / Q000032:analysis*
D000336:Aerosols; D005100:Expectorants