Kristensen, C. S. https://orcid.org/0000-0003-2235-809X
Christiansen, M. G.
Pedersen, K.
Larsen, L. E.
Funding for this research was provided by:
Danish Pig Levy Fund
Article History
Received: 5 June 2020
Accepted: 7 August 2020
First Online: 6 October 2020
Ethics approval and consent to participate
: Participating farmers were guaranteed anonymity of their participation and data.
: Not applicable.
: Three authors worked for SEGES Danish Pig Research Centre. The aim of the Danish Pig Research Centre is to safeguard the interests of the Danish pig producers.