title: Volume of isoflow. A new test in detection of mild abnormalities of lung mechanics.
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology; D005260:Female; D006371:Helium; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D008297:Male; D008403:Mass Screening; D010100:Oxygen; D010993:Plethysmography, Whole Body; D012129:Respiratory Function Tests; D012907:Smoking / Q000150:complications / Q000503:physiopathology*; D013147:Spirometry
chemical_list: D006371:Helium; D010100:Oxygen