title: Mycoplasma pneumoniae and tracheobronchial clearance.
mesh_terms: D000293:Adolescent; D000328:Adult; D000336:Aerosols; D001980:Bronchi / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D009175:Mycoplasma Infections / Q000503:physiopathology*; D010316:Particle Size; D010587:Phagocytosis; D011138:Polytetrafluoroethylene; D012044:Regression Analysis; D012907:Smoking / Q000150:complications; D013667:Technetium; D013997:Time Factors; D014132:Trachea / Q000503:physiopathology*
chemical_list: D000336:Aerosols; D013667:Technetium; D011138:Polytetrafluoroethylene