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Suárez N, Fraguas LF, Texeira E, Massaldi H, Batista-Viera F, Ferreira F.Suárez N, et al.Appl Environ Microbiol. 2001 Feb;67(2):969-71. doi: 10.1128/AEM.67.2.969-971.2001.Appl Environ Microbiol. 2001.PMID: 11157270Free PMC article.