Article History
Received: 4 August 2020
Accepted: 31 March 2021
First Online: 13 April 2021
Declarations
:
: These birds were treated humanely following the established guidelines and principles of Faculty of Veterinary medicine, Suez Canal University, Egypt, which are approved by the ethics committee for using laboratory animals’ experiments.
: Not applicable
: Not applicable
: The authors declare no competing interests.