Dal Negro, R W Blood gas changes in nonasthmatic rhinitis during and after nonspecific airway challenge. [electronic resource] - The American review of respiratory disease Feb 1992 - 337-9 p. digital Publication Type: Journal Article ISSN: 0003-0805 Standard No.: 10.1164/ajrccm/145.2_Pt_1.337 doi Subjects--Topical Terms: AdultBronchial Provocation TestsCarbon Dioxide--bloodFemaleForced Expiratory VolumeHumansMaleMaximal Midexpiratory Flow RateOxygen--bloodRhinitis, Allergic, Perennial--bloodSkin Tests