title: Physiological approaches to detection of small airway disease.
mesh_terms: D000403:Airway Resistance; D000818:Animals; D002908:Chronic Disease; D004285:Dogs; D006801:Humans; D008170:Lung Compliance; D008173:Lung Diseases, Obstructive / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D009584:Nitrogen / Q000032:analysis; D012123:Pulmonary Ventilation; D011868:Radioisotopes; D012129:Respiratory Function Tests; D012907:Smoking / Q000503:physiopathology; D014692:Ventilation-Perfusion Ratio; D014797:Vital Capacity; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon; D009584:Nitrogen