title: Gas exchange abnormalities in diffuse lung disease.
mesh_terms: D000402:Airway Obstruction / Q000503:physiopathology; D002245:Carbon Dioxide / Q000097:blood; D002908:Chronic Disease; D004058:Diffusion; D006801:Humans; D007040:Hypoventilation / Q000503:physiopathology; D000860:Hypoxia / Q000209:etiology / Q000503:physiopathology*; D008171:Lung Diseases / Q000150:complications / Q000503:physiopathology*; D008173:Lung Diseases, Obstructive / Q000503:physiopathology; D010100:Oxygen / Q000097:blood; D011650:Pulmonary Alveoli / Q000503:physiopathology; D011652:Pulmonary Circulation; D011653:Pulmonary Diffusing Capacity; D012119:Respiration; D012126:Respiratory Dead Space; D012129:Respiratory Function Tests; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen