title: [Localized pulmonary function test using 133Xe and 81mKr].
mesh_terms: D006801:Humans; D007726:Krypton; D008168:Lung / Q000000981:diagnostic imaging* / Q000502:physiology; D011868:Radioisotopes; D011877:Radionuclide Imaging; D014980:Xenon Radioisotopes
chemical_list: D011868:Radioisotopes; D014980:Xenon Radioisotopes; D007726:Krypton