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Broadbent JR, Gummalla S, Hughes JE, Johnson ME, Rankin SA, Drake MA.Broadbent JR, et al. Among authors: drake ma.Appl Environ Microbiol. 2004 Aug;70(8):4814-20. doi: 10.1128/AEM.70.8.4814-4820.2004.Appl Environ Microbiol. 2004.PMID: 15294819Free PMC article.