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Spencer LC, Guzei IA, Ojwach SO, Darkwa J.Spencer LC, et al. Among authors: guzei ia.Acta Crystallogr C. 2006 Sep;62(Pt 9):m421-3. doi: 10.1107/S0108270106025030. Epub 2006 Aug 23.Acta Crystallogr C. 2006.PMID: 16954625