| Authors: |
El-Zayat AS; Department of Microbiology, Faculty of Agriculture, Cairo University, Giza, Egypt., Khalil SE; Department of Microbiology, Faculty of Agriculture, Cairo University, Giza, Egypt., Ahmed MN; Department of Microbiology, Faculty of Agriculture, Cairo University, Giza, Egypt.; School of Biotechnology, Nile University, Giza, Egypt., El-Sayed D; Department of Microbiology, Faculty of Agriculture, Cairo University, Giza, Egypt., Rabie N; Reference Laboratory for Veterinary Quality Control on Poultry Production, Animal Health Research Institute, Agriculture Research Centre (ARC), Giza, Egypt., Farag EAH; Department of Pharmacology, Animal Health Research Institute, Agriculture Research Centre (ARC), Giza, Egypt., Goda HA; Department of Microbiology, Faculty of Agriculture, Cairo University, Giza, Egypt., Al-Shahaby AF; Department of Microbiology, Faculty of Agriculture, Cairo University, Giza, Egypt., Ali HR; Department of Bacteriology, Animal Health Research Institute (AHRI), Agriculture Research Centre (ARC), Giza, Egypt. |