Elsayed, Mona M.
Elgohary, Fatma A.
Zakaria, Amira I.
Elkenany, Rasha M. http://orcid.org/0000-0003-3171-9969
EL-Khateeb, Ayman Y.
Article History
Received: 23 January 2020
Accepted: 18 May 2020
First Online: 29 May 2020
Compliance with ethical standards
:
: The study protocol for the collection of samples was conducted according to the guidelines of the Animal Research Ethical Committee of the Faculty of Veterinary Medicine, Mansoura University, Egypt. We got oral consent from workers participated in the study for sample collection. Individual privacy was regarded during the whole study process and all gathered data will not be used for any other purposes.
: The authors declare that there is no conflict of interest.