title: Mucociliary transport and cough as clearance mechanisms in obstructive lung disease.
mesh_terms: D001980:Bronchi / Q000503:physiopathology; D002908:Chronic Disease; D002923:Cilia / Q000502:physiology*; D003371:Cough / Q000503:physiopathology*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D009093:Mucus / Q000502:physiology*; D014132:Trachea / Q000503:physiopathology