title: State of the art: ventilation-perfusion relationships.
mesh_terms: D000328:Adult; D002245:Carbon Dioxide / Q000097:blood; D006801:Humans; D007320:Inspiratory Capacity; D008168:Lung / Q000502:physiology*; D008171:Lung Diseases / Q000503:physiopathology*; D008297:Male; D008954:Models, Biological; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011653:Pulmonary Diffusing Capacity; D012039:Regional Blood Flow; D012126:Respiratory Dead Space; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen