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Gandolfo CM, Laduca RL.Gandolfo CM, et al. Among authors: laduca rl.Acta Crystallogr Sect E Struct Rep Online. 2010 Feb 20;66(Pt 3):m318. doi: 10.1107/S160053681000632X.Acta Crystallogr Sect E Struct Rep Online. 2010.PMID: 21580257Free PMC article.