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2) Eterradossi N. and Saif Y. M.: „Infectious Bursal Disease” In Diseases of Poultry, 14th ed. John Wiley & Sons, Ames, Iowa, USA, 2020; pp. 257-283.
3) OIE Terrestrial Manual (2018), Chapter 3.3.12. – Infectious bursal disease (Gumboro disease).
4) Mahgoub, An Overview of Infectious Bursal Disease, 2012
5) Jackwood D.J., Sommer-Wagner S.E., Crossley B.M., Stoute S.T., Woolcock P.R. & Charlton B.R. (2011). Identification and pathogenicity of a natural reassortant between a very virulent serotype 1 infectious bursal disease virus (IBDV) and a serotype 2 IBDV. Virology, 420, 98–105.
6) Shini, S., Huff, G.R., Shini, A. and Kaiser, P. (2010) Understanding stress-induced immunosuppression: Exploration of cytokine and chemokine gene profiles in chicken peripheral leukocytes. Poultry Science 89: 841-851.
7) Alkie TN, Rautenschlein S. Infectious bursal disease virus in poultry: current status and future prospects. Vet Med (Auckl). 2016;7:9-18. Published 2016 Jan 19. doi:10.2147/VMRR.S68905