title: Inherent problems in dynamic lung studies.
mesh_terms: D006801:Humans; D008175:Lung Neoplasms / Q000503:physiopathology; D008863:Microspheres; D012129:Respiratory Function Tests / Q000379:methods*; D012709:Serum Albumin; D013667:Technetium; D014692:Ventilation-Perfusion Ratio; D014980:Xenon Radioisotopes
chemical_list: D012709:Serum Albumin; D014980:Xenon Radioisotopes; D013667:Technetium