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Mougel M, Eyermann F, Westhof E, Romby P, Expert-Bezançon A, Ebel JP, Ehresmann B, Ehresmann C.Mougel M, et al. Among authors: romby p.J Mol Biol. 1987 Nov 5;198(1):91-107. doi: 10.1016/0022-2836(87)90460-8.J Mol Biol. 1987.PMID: 3323531