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Autor:
Hesham A. Sultan, Wael K. Elfeil, Ahmed A. Nour, Laila Tantawy, Elsayed G. Kamel, Emad M. Eed, Ahmad El Askary, Shaimaa Talaat
Publikováno v:
Vaccines, Vol 10, Iss 1, p 29 (2021)
Class II genotype VII Newcastle disease viruses (NDV) are predominant in the Middle East and Asia despite intensive vaccination programs using conventional live and inactivated NDV vaccines. In this study, the protective efficacies of three commercia
Externí odkaz:
https://doaj.org/article/830053c307b84f4bae8d52423c2ab527