By type AAFS ConnectConference ProceedingsRecent JFS ArticlesReference LibraryStandardsVideosNewsForensic Discrimination of Copper Items Using Trace Element ConcentrationsPresenting section:Criminalistics2013Dettman, Joshua, Quantico VA; Cassabaum, Alyssa, Quantico VA; Buscaglia, JoAnn, Quantico VAView the paperCriminalistics