Conference ProceedingsAB-CHMINACA, AB-PINACA, XLR-11, and UR-144 and Driver Behavior in Suspected Impaired Driving Cases in Which a Drug Recognition Expert (DRE) Exam Was PerformedPresenting section:Toxicology2016Thomas, Brittany, Seattle WA; Peterson, Brianna, Seattle WA; Couper, Fiona J., Seattle WAView the paperToxicology