Conference ProceedingsEvaluation of On-Site Oral Fluid Drug Screening Using the Dräger Drug Test 5000 and Affiniton Drugwipe in Suspected Impaired DriversPresenting section:Toxicology2014Mohr, Amanda L.A., Willow Grove PA; Logan, Barry K., Horsham PA; Talpins, Steve, Miami FL; Metzger, Celeste, Willow Grove PAView the paperToxicology