H9N2 AI and NDV shedding pattern in SPF and commercial layer vaccinated chicken with trivalent vaccine containing H9N2 AI, LaSota, classical M41 and var 2 IB viruses challenged at 1, 3 and 7 months post vaccination

Citation:
Sayed, H., M. S. Madkour, H. A. Hussein, and M. M. Elsafty, "H9N2 AI and NDV shedding pattern in SPF and commercial layer vaccinated chicken with trivalent vaccine containing H9N2 AI, LaSota, classical M41 and var 2 IB viruses challenged at 1, 3 and 7 months post vaccination", Journal of Virological Sciences, vol. 1, issue 6, pp. 24-38, 2019.
Tourism