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Morse SF, Bush SE, Patterson BD, Dick CW, Gruwell ME, Dittmar K.Morse SF, et al. Among authors: patterson bd.Appl Environ Microbiol. 2013 May;79(9):2952-61. doi: 10.1128/AEM.03814-12. Epub 2013 Feb 22.Appl Environ Microbiol. 2013.PMID: 23435889Free PMC article.