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pro vyhledávání: '"Ghassan Khawaldeh"'
Publikováno v:
The Journal of Poultry Science, Vol 44, Iss 4, Pp 446-452 (2007)
Infectious bursal disease virus (IBDV) and Newcastle disease virus (NDV) are the most important viruses in poultry, causing catastrophic economical losses to farmers and to chicken breeding companies in Jordan. Fifteen commercial broiler chicken floc
Externí odkaz:
https://doaj.org/article/ae6ba912e9a24ed2aa2136e750537e9e
