Mitlehner, W <br/><br/>
[Oxygen concentrators are not ozone concentrators].  [electronic resource] 

 -  Pneumologie (Stuttgart, Germany)  Aug 1993 
 - 488-90 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0934-8387 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollution, Indoor--analysis<br/>Humans<br/>Long-Term Care<br/>Oxygen Inhalation Therapy--instrumentation<br/>Ozone--analysis