Funding for this research was provided by:
Horizon 2020 (KBBE 311776-PR)
Received: 19 January 2020
Accepted: 10 May 2020
First Online: 3 June 2020
Ethics approval and consent to participate
: Ethical approval was not required since the samples were collected from slaughter house.
: Not Applicable.
: The authors have declared that no competing interests exist.