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Tian N, Faller L, Leffler DA, Kelly CP, Hansen J, Bosch JA, Wei G, Paster BJ, Schuppan D, Helmerhorst EJ.Tian N, et al. Among authors: helmerhorst ej.Appl Environ Microbiol. 2017 Mar 2;83(6):e03330-16. doi: 10.1128/AEM.03330-16. Print 2017 Mar 15.Appl Environ Microbiol. 2017.PMID: 28087531Free PMC article.