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3. High-performance liquid chromatographic confirmation of cocaine and benzoylecgonine in biological samples using photodiode-array detection after toxicological screening. Balíková M, Vecerková J. J Chromatogr B Biomed Appl; 1994 Jun 03; 656(1):267-73. PubMed ID: 7952039 [Abstract] [Full Text] [Related]
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