Amsler, Morena
Zurfluh, Katrin
Hartnack, Sonja
Sidler, Xaver
Stephan, Roger
Kümmerlen, Dolf http://orcid.org/0000-0002-3311-3250
Funding for this research was provided by:
Rupromi Schwein AG
Article History
Received: 7 January 2021
Accepted: 25 March 2021
First Online: 2 April 2021
Declarations
:
: All sampling procedures were approved by cantonal veterinary authorities (licence number: LU 03/14).
: Not applicable.
: The authors declare that they have no competing interests.