%0 Journal Article %T Detection of Levamisole Exposure in Cocaine Users by Liquid Chromatography-Tandem Mass Spectrometry %A Lynch, Kara L. %A Dominy, Stephen S. %A Graf, Jonathan %A Kral, Alexander H. %J Journal of Analytical Toxicology %V 35 %N 3 %P 176-178 %@ 0146-4760 %D 2011-04-01 %I Oxford University Press %~ DeepDyve