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Hostetter SJ, Helgerson AF, Paton JC, Paton AW, Cornick NA.Hostetter SJ, et al. Among authors: helgerson af.BMC Res Notes. 2014 Jun 2;7:331. doi: 10.1186/1756-0500-7-331.BMC Res Notes. 2014.PMID: 24890228Free PMC article.
Cornick NA, Helgerson AF, Sharma V.Cornick NA, et al. Among authors: helgerson af.Appl Environ Microbiol. 2007 Jan;73(1):344-6. doi: 10.1128/AEM.01328-06. Epub 2006 Nov 3.Appl Environ Microbiol. 2007.PMID: 17085690Free PMC article.
Cornick NA, Helgerson AF, Mai V, Ritchie JM, Acheson DW.Cornick NA, et al. Among authors: helgerson af.Appl Environ Microbiol. 2006 Jul;72(7):5086-8. doi: 10.1128/AEM.00157-06.Appl Environ Microbiol. 2006.PMID: 16820511Free PMC article.
Carruthers A, Helgerson AL.Carruthers A, et al. Among authors: helgerson al.Biochemistry. 1991 Apr 23;30(16):3907-15. doi: 10.1021/bi00230a015.Biochemistry. 1991.PMID: 2018762
Carruthers A, Helgerson AL.Carruthers A, et al. Among authors: helgerson al.Biochemistry. 1989 Oct 17;28(21):8337-46. doi: 10.1021/bi00447a011.Biochemistry. 1989.PMID: 2532542