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Muhammad B, Diarra MS, Islam MR, Lepp D, Mastin-Wood RE, Topp E, Bittman S, Zhao X.Muhammad B, et al. Among authors: topp e.Can J Microbiol. 2022 Oct 1;68(10):643-653. doi: 10.1139/cjm-2022-0086. Epub 2022 Aug 9.Can J Microbiol. 2022.PMID: 35944283
Thibodeau A, Quessy S, Guévremont E, Houde A, Topp E, Diarra MS, Letellier A.Thibodeau A, et al. Among authors: topp e.Can J Vet Res. 2008;72(2):129-36.Can J Vet Res. 2008.PMID: 18505201Free PMC article.
Alexander TW, Reuter T, Sharma R, Yanke LJ, Topp E, McAllister TA.Alexander TW, et al. Among authors: topp e.Appl Environ Microbiol. 2009 Nov;75(22):7125-34. doi: 10.1128/AEM.00944-09. Epub 2009 Oct 2.Appl Environ Microbiol. 2009.PMID: 19801481Free PMC article.
Lyautey E, Lu Z, Lapen DR, Berkers TE, Edge TA, Topp E.Lyautey E, et al. Among authors: topp e.Can J Microbiol. 2010 Jan;56(1):8-17. doi: 10.1139/w09-113.Can J Microbiol. 2010.PMID: 20130688
Mangalappalli-Illathu A, Duriez P, Masson L, Diarra MS, Scott A, Tien YC, Zhang Y, Topp E.Mangalappalli-Illathu A, et al. Among authors: topp e.Can J Microbiol. 2010 Aug;56(8):683-91. doi: 10.1139/w10-055.Can J Microbiol. 2010.PMID: 20725131