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Levin DS, Bai W, Yao N, O'Donnell M, Tomkinson AE.Levin DS, et al. Among authors: tomkinson ae.Proc Natl Acad Sci U S A. 1997 Nov 25;94(24):12863-8. doi: 10.1073/pnas.94.24.12863.Proc Natl Acad Sci U S A. 1997.PMID: 9371766Free PMC article.
Montecucco A, Rossi R, Levin DS, Gary R, Park MS, Motycka TA, Ciarrocchi G, Villa A, Biamonti G, Tomkinson AE.Montecucco A, et al. Among authors: tomkinson ae.EMBO J. 1998 Jul 1;17(13):3786-95. doi: 10.1093/emboj/17.13.3786.EMBO J. 1998.PMID: 9649448Free PMC article.