title: Lung recoil and density dependence of maximum expiratory flow in emphysema.
mesh_terms: D000403:Airway Resistance; D004058:Diffusion; D005260:Female; D005540:Forced Expiratory Flow Rates; D006371:Helium; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D008448:Maximal Expiratory Flow Rate; D008875:Middle Aged; D010100:Oxygen; D011312:Pressure; D011656:Pulmonary Emphysema / Q000503:physiopathology*; D012129:Respiratory Function Tests; D014797:Vital Capacity
chemical_list: D006371:Helium; D010100:Oxygen