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Bamford VA, Armour M, Mitchell SA, Cartron M, Andrews SC, Watson KA.Bamford VA, et al. Among authors: watson ka.Acta Crystallogr Sect F Struct Biol Cryst Commun. 2008 Sep 1;64(Pt 9):792-6. doi: 10.1107/S174430910802352X. Epub 2008 Aug 9.Acta Crystallogr Sect F Struct Biol Cryst Commun. 2008.PMID: 18765906Free PMC article.