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Carrillo-Morales G, Dávila-Jiménez MM, Elizalde-González MP, Peláez-Cid AA.Carrillo-Morales G, et al.J Chromatogr A. 2001 Dec 14;938(1-2):237-42. doi: 10.1016/s0021-9673(01)01093-7.J Chromatogr A. 2001.PMID: 11771843