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Mahony DE, Clark GA, Stringer MF, MacDonald MC, Duchesne DR, Mader JA.Mahony DE, et al. Among authors: stringer mf.Appl Environ Microbiol. 1986 Mar;51(3):521-3. doi: 10.1128/aem.51.3.521-523.1986.Appl Environ Microbiol. 1986.PMID: 2870680Free PMC article.