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Tracy LM, Shepherd E, França M, Williams SM, Grogan KB, Nicholds JA, Shamoun K, Lee C.Tracy LM, et al. Among authors: shepherd e.Avian Dis. 2021 Jun;65(2):269-280. doi: 10.1637/aviandiseases-D-20-00138.Avian Dis. 2021.PMID: 34412458
Brown J, Poulson R, Carter D, Lebarbenchon C, Pantin-Jackwood M, Spackman E, Shepherd E, Killian M, Stallknecht D.Brown J, et al. Among authors: shepherd e.Avian Dis. 2012 Dec;56(4 Suppl):969-75. doi: 10.1637/10158-040912-Reg.1.Avian Dis. 2012.PMID: 23402121
Costa-Hurtado M, Afonso CL, Miller PJ, Shepherd E, DeJesus E, Smith D, Pantin-Jackwood MJ.Costa-Hurtado M, et al. Among authors: shepherd e.Avian Dis. 2016 May;60(1 Suppl):269-78. doi: 10.1637/11171-051915-Reg.Avian Dis. 2016.PMID: 27309067
Costa-Hurtado M, Afonso CL, Miller PJ, Spackman E, Kapczynski DR, Swayne DE, Shepherd E, Smith D, Zsak A, Pantin-Jackwood M.Costa-Hurtado M, et al. Among authors: shepherd e.Vet Res. 2014 Jan 6;45(1):1. doi: 10.1186/1297-9716-45-1.Vet Res. 2014.PMID: 24393488Free PMC article.
Pantin-Jackwood MJ, Costa-Hurtado M, Shepherd E, DeJesus E, Smith D, Spackman E, Kapczynski DR, Suarez DL, Stallknecht DE, Swayne DE.Pantin-Jackwood MJ, et al. Among authors: shepherd e.J Virol. 2016 Oct 14;90(21):9967-9982. doi: 10.1128/JVI.01165-16. Print 2016 Nov 1.J Virol. 2016.PMID: 27558429Free PMC article.