Rengasamy, Samy <br/><br/>
Filtration performance of NIOSH-approved N95 and P100 filtering facepiece respirators against 4 to 30 nanometer-size nanoparticles.  [electronic resource] 

 -  Journal of occupational and environmental hygiene  Sep 2008 
 - 556-64 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1545-9632 
<br/><br/><label>Standard No.: </label>10.1080/15459620802275387  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Filtration<br/>Humans<br/>Metal Nanoparticles<br/>National Institute for Occupational Safety and Health, U.S.<br/>Occupational Health<br/>Particle Size<br/>Respiratory Protective Devices<br/>Silver<br/>United States