[Preliminary evaluation of the clinical application of multibreath nitrogen washout].
D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000503:physiopathology; D002908:Chronic Disease; D005260:Female; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008297:Male; D008875:Middle Aged; D009584:Nitrogen / Q000032:analysis*; D011653:Pulmonary Diffusing Capacity
D009584:Nitrogen