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Journal of Analytical Toxicology|October 27, 1998
An evaluation of the role of ROC plots in the prediction of heroin use from total codeine and total morphine concentrations in urineC L O'Neal, A PoklisThe American Journal of Forensic Medicine and Pathology|March 1, 1996
Postmortem production of ethanol and factors that influence interpretation: a critical reviewC L O'Neal, A PoklisJournal of Analytical Toxicology|November 5, 1997
Simultaneous determination of acetylcodeine, monoacetylmorphine, and other opiates in urine by GC-MSC L O'Neal, A PoklisForensic Science International|August 27, 1998
The detection of acetylcodeine and 6-acetylmorphine in opiate positive urinesC L O'Neal, A PoklisDrug and Alcohol Dependence|November 21, 2001
Acetylcodeine, an impurity of illicitly manufactured heroin, elicits convulsions, antinociception, and locomotor stimulation in miceC L O'Neal, A Poklis, A H LichtmanForensic Science International|March 22, 2000
Validation of twelve chemical spot tests for the detection of drugs of abuseC L O'Neal, D J Crouch, A A FatahForensic Science International|November 11, 1996
Gas chromatographic procedures for determination of ethanol in postmortem blood using t-butanol and methyl ethyl ketone as internal standardsC L O'Neal, C E Wolf, B Levine, et al.Journal of Analytical Toxicology|October 24, 2000
The effects of collection methods on oral fluid codeine concentrationsC L O'Neal, D J Crouch, D E Rollins, et al.Journal of Analytical Toxicology|November 5, 1997
Comparison of an ion-trap and a quadrupole mass spectrometer using diazepam as a model compoundR L Fitzgerald, C L O'Neal, B J Hart, et al.Journal of Analytical Toxicology|October 12, 1999
Correlation of saliva codeine concentrations with plasma concentrations after oral codeine administrationC L O'Neal, D J Crouch, D E Rollins, et al.Pageof 1