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Segura Carretero A, Cruces-Blanco C, Pérez Durán S, Fernández Gutiérrez A.Segura Carretero A, et al.J Chromatogr A. 2003 Jun 27;1003(1-2):189-95. doi: 10.1016/s0021-9673(03)00835-5.J Chromatogr A. 2003.PMID: 12899308