title: Radioactive xenon in the evaluation of regional lung function.
mesh_terms: D002302:Cardiac Output; D006801:Humans; D008722:Methods; D011650:Pulmonary Alveoli / Q000502:physiology; D011652:Pulmonary Circulation; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012143:Respiratory Physiological Phenomena; D013147:Spirometry; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon