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Schwendener S, Perreten V.Schwendener S, et al. Among authors: perreten v.Appl Environ Microbiol. 2015 May 1;81(9):3243-54. doi: 10.1128/AEM.03803-14. Epub 2015 Mar 6.Appl Environ Microbiol. 2015.PMID: 25747000Free PMC article.