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Barral MC, Herrero S, Jiménez-Aparicio R, Torres MR, Urbanos FA.Barral MC, et al.Angew Chem Int Ed Engl. 2004 Dec 27;44(2):305-7. doi: 10.1002/anie.200461463.Angew Chem Int Ed Engl. 2004.PMID: 15614904No abstract available.