Journal of Chromatography A · 1969 · 37 citations · 9 references
PharmacyPharmaceutical AnalysisPharmacologyChromatographic AnalysisDrug MetabolismSubstance Use DisordersChromatographic Analysis Of PharmaceuticalsDrug DispositionGas ChromatographyOpioid PharmacologyOpioid ToxicologyToxicological Drug ScreeningIllicit Drug DetectionOpioid Analytical ToxicologyUrine Opioid Testing
9