title: Measurement of pulmonary air spaces using aerosols.
mesh_terms: D000336:Aerosols; D006207:Half-Life; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008173:Lung Diseases, Obstructive / Q000503:physiopathology; D010316:Particle Size; D010636:Phenols; D010756:Phosphoric Acids; D012119:Respiration; D013147:Spirometry; D014797:Vital Capacity
chemical_list: D000336:Aerosols; D010636:Phenols; D010756:Phosphoric Acids