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Gago S, Gomes AC, Cunha-Silva L, Pillinger M, Gonçalves IS, Paz FA.Gago S, et al.Acta Crystallogr C. 2012 Mar;68(Pt 3):m73-5. doi: 10.1107/S0108270112004507. Epub 2012 Feb 23.Acta Crystallogr C. 2012.PMID: 22382538