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作者:Ahlam A. Gharib
来源:[J].Zagazig Veterinary journal, 2017, (4)
摘要:Avian colibacillosis is an infectious disease of domestic poultry with economic importance. Among the tools available for the control avian pathogenic E. coli (APEC), vaccines have received the most attention. In this research, comparative bacteriological examination between cand...

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