Participation in Forum on January 11, 2019
Thanks for this amazing topic, would you please send me it in PDF format?
ahmed Yosef likes the comment:
The experiment aimed to determine the most effective decontaminant
ahmed Yosef likes the video:
Prof. Dr. H. M. Hafez, Head of the Institute of Poultry Diseases, Free University Berlin and Vice President of the World Veterinary Poultry Association makes an update on the Infectious Bronchitis Virus at the International AMEVEA Seminar in Peru, 2013.
Photo posted on January 11, 2019
This member had joined Engormix
February 18, 2017