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Eisenberg, E.J., Conzentino, P., Liversidge, G.G. et al. Determination of Allopurinol and Oxypurinol in Rat Plasma, Intestinal Wash, and Bile by High-Performance Liquid Chromatography with Electrochemical Detection (HPLC/EC) Following Automated Solid Phase Extraction. Pharm Res 8, 653–655 (1991). https://doi.org/10.1023/A:1015821210841
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DOI: https://doi.org/10.1023/A:1015821210841