title: Functional scanning of the lung with 133Xenon.
mesh_terms: D003550:Cystic Fibrosis / Q000503:physiopathology; D006801:Humans; D011868:Radioisotopes; D011877:Radionuclide Imaging; D014692:Ventilation-Perfusion Ratio; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon