%0 Journal Article %T Examination of Postmortem Fluids and Tissues for the Presence of Methylecgonidine, Ecgonidine, Cocaine, and Benzoylecgonine Using Solid-Phase Extraction and Gas Chromatography–Mass Spectrometry %A Shimomura, Eric, T %A Hodge, Gwendolyn, D %A Paul, Buddha, D %J Clinical Chemistry %V 47 %N 6 %@ 0009-9147 %D 2001-06-01 %I Oxford Academic %~ DeepDyve