Cosmides, Shelli <br/><br/>
Deeply prepared.  [electronic resource] 

 -  Occupational health & safety (Waco, Tex.)  Jan 2006 
 - 73 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0362-4064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emergency Medical Technicians<br/>Humans<br/>Rescue Work<br/>Respiratory Protective Devices