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- [4] Characterization of very virulent strains of Marek's disease virus from vaccinated chickens in eastern China CURRENT RESEARCH ON MAREK'S DISEASE, 1996, : 142 - 147
- [7] Virulent Newcastle disease hits small flocks in California JAVMA-JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, 2018, 253 (02): : 144 - 144
- [9] Genetic characterization of Infectious Bursal Disease Viruses isolated from the vaccinated broiler chicken flocks in Egypt during 2015-2016 POLISH JOURNAL OF VETERINARY SCIENCES, 2018, 21 (03): : 581 - 588