title: [Basis of respiratory physiology. 7. Ventilation-perfusion ratio of the lung (Va-Q) (2)].
mesh_terms: D002245:Carbon Dioxide / Q000097:blood; D006801:Humans; D010100:Oxygen / Q000097:blood; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen