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Schlee M, Wehkamp J, Altenhoefer A, Oelschlaeger TA, Stange EF, Fellermann K.Schlee M, et al. Among authors: wehkamp j.Infect Immun. 2007 May;75(5):2399-407. doi: 10.1128/IAI.01563-06. Epub 2007 Feb 5.Infect Immun. 2007.PMID: 17283097Free PMC article.