Belkin, Nathan L <br/><br/>
The surgical mask: are new tests relevant for OR practice?  [electronic resource] 

 -  AORN journal  May 2009 
 - 883-91 p.  digital 
<br/><br/> Publication Type: Historical Article; Journal Article; Review 
<br/><br/><label>ISSN: </label>0001-2092 
<br/><br/><label>Standard No.: </label>10.1016/j.aorn.2008.09.016  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Disposable Equipment<br/>Equipment Design<br/>Filtration<br/>History, 19th Century<br/>History, 20th Century<br/>Humans<br/>Infection Control--history<br/>Masks--history<br/>Materials Testing