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Clark KE, Hartley SE, Brennan RM, MacKenzie K, Johnson SN.Clark KE, et al. Among authors: johnson sn.Bull Entomol Res. 2012 Feb;102(1):63-70. doi: 10.1017/S0007485311000368. Epub 2011 Aug 26.Bull Entomol Res. 2012.PMID: 21867576
Ryalls JM, Riegler M, Moore BD, Lopaticki G, Johnson SN.Ryalls JM, et al. Among authors: johnson sn.Front Plant Sci. 2013 Nov 11;4:445. doi: 10.3389/fpls.2013.00445. eCollection 2013.Front Plant Sci. 2013.PMID: 24273544Free PMC article.
Frew A, Barnett K, Nielsen UN, Riegler M, Johnson SN.Frew A, et al. Among authors: johnson sn.Front Plant Sci. 2016 Mar 22;7:321. doi: 10.3389/fpls.2016.00321. eCollection 2016.Front Plant Sci. 2016.PMID: 27047506Free PMC article.Review.
Ryalls JM, Moore BD, Riegler M, Johnson SN.Ryalls JM, et al. Among authors: johnson sn.Front Plant Sci. 2016 Mar 23;7:345. doi: 10.3389/fpls.2016.00345. eCollection 2016.Front Plant Sci. 2016.PMID: 27047522Free PMC article.