Ahmed, Zeinab S.
Elshafiee, Esraa A.
Khalefa, Hanan S.
Kadry, Mona
Hamza, Dalia A. http://orcid.org/0000-0001-7579-5432
Article History
Received: 24 August 2019
Accepted: 22 November 2019
First Online: 3 December 2019
Ethics approval and consent to participate
: The study was conducted according to ethical guidelines approved by the Faculty of Veterinary Medicine, Cairo University. There were no experiments on human participants.
: Not applicable.
: The authors declare that they have no competing interests.