Cadle, Brian A <br/><br/>
Cellular phone-based image acquisition and quantitative ratiometric method for detecting cocaine and benzoylecgonine for biological and forensic applications.  [electronic resource] 

 -  Substance abuse : research and treatment  2010 
 - 21-33 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1178-2218 
<br/><br/><label>Standard No.: </label>10.4137/sart.s5025  doi