LETTER TO THE EDITOR: Time of Heroin Use

By Jenkins Amanda J.  

Journal of Analytical Toxicology, Vol. 32, Iss. 6, 2008-07 ,pp. : 454-456

Oxford University Press

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LETTER TO THE EDITOR: Morphine and 6-Monoacetylmorphine in Hair of Heroin Users: Use of Invalid Extraction Procedures Generates Erroneous Conclusions

By Wilkins Diana G.   Rollins Douglas E.   Andrenyak David M.   Charles Bradley K.   Day Jayme E.  

Journal of Analytical Toxicology, Vol. 29, Iss. 1, 2005-01 ,pp. : 76-80

Oxford University Press

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LETTER TO THE EDITOR: Comments on “The Effect of the Use of Mouthwash on Ethylglucuronide Concentration in Urine”

By Beyer Jochen  

Journal of Analytical Toxicology, Vol. 31, Iss. 5, 2007-06 ,pp. : 294-296

Oxford University Press

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A Comparison of the Validity of Gas Chromatography– Mass Spectrometry and Liquid Chromatography– Tandem Mass Spectrometry Analysis of Urine Samples for Morphine, Codeine, 6-Acetylmorphine, and Benzoylecgonine

By Stout Peter R.   Bynum Nichole D.   Mitchell John M.   Baylor Michael R.   Ropero-Miller Jeri D.  

Journal of Analytical Toxicology, Vol. 33, Iss. 8, 2009-10 ,pp. : 398-408

Oxford University Press

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A Simplified Procedure for the Determination of Free Codeine, Free Morphine, and 6-Acetylmorphine in Urine

By Fuller Dwain C.   Anderson William H.  

Journal of Analytical Toxicology, Vol. 16, Iss. 5, 1992-09 ,pp. : 315-318

Oxford University Press

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