Forensic Science International · 1992 · 12 citations · 6 references
MedicineObstetricsPharmacologyChromatographic AnalysisMaternal-fetal MedicineChromatographyLiquid ChromatographyPregnancy PharmacologyExtraction ColumnsFetal Drug DispositionReversed-phase Solid-phase ExtractionUmbilical Cord Drug Concentrations
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Jennifer A. Sandberg, George D. Olsen · Journal of Chromatography B Biomedical Sciences and Applications · 1990 · 34 citations