Hamosh, P <br/><br/>
Air bolus method compared to single breath method for determination of closing volume.  [electronic resource] 

 -  The American review of respiratory disease  Oct 1974 
 - 518-20 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0003-0805 
<br/><br/><label>Standard No.: </label>10.1164/arrd.1974.110.4.518  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Air<br/>Humans<br/>Male<br/>Mathematics<br/>Methods<br/>Nitrogen<br/>Spirometry<br/>Vital Capacity