Research & Education JFS ArticlesAAFS ConnectConference ProceedingsReference Series LibraryInternational Educational Outreach ProgramAn LC/MS/MS Analytical Method for Mephedrone and Naphyrone Metabolite Analysis in UrinePresenting section:Toxicology2012Berg, Cicely, Foster City CA; Dawson, Brent, Foster City CA; Liu, Hua-Fen, Foster City CAView the paperToxicology