Bray, D <br/><br/>
Airborne environmental pollutant concentration and hospital epistaxis presentation: a 5-year review.  [electronic resource] 

 -  Clinical otolaryngology and allied sciences  Dec 2004 
 - 655-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0307-7772 
<br/><br/><label>Standard No.: </label>10.1111/j.1365-2273.2004.00878.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--standards<br/>Air Pollutants--analysis<br/>Carbon Dioxide--analysis<br/>Epistaxis--epidemiology<br/>Hospitals<br/>Humans<br/>Nitrogen Dioxide--analysis<br/>Ozone--analysis<br/>Retrospective Studies<br/>Sulfur Dioxide--analysis