title: Regional distribution of tidal volume in man.
mesh_terms: D000403:Airway Resistance; D006801:Humans; D008168:Lung / Q000033:anatomy & histology; D008170:Lung Compliance; D012123:Pulmonary Ventilation; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013147:Spirometry; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon