Johnsen, Julie Føske http://orcid.org/0000-0001-5528-9663
Sørby, Johanne
Mejdell, Cecilie Marie
Sogstad, Åse Margrethe
Nødtvedt, Ane
Holmøy, Ingrid Hunter
Funding for this research was provided by:
Research council of Norway: MATFONDAVTALE (268023)
Article History
Received: 22 August 2019
Accepted: 28 November 2019
First Online: 5 December 2019
Ethics approval and consent to participate
: The study did not involve procedures that necessitate application for ethics approval through the National Animal Research Authority in Norway. This study included no sensitive information that could be traced to individual farmers, so ethics approval was not necessary.
: The written information assured the respondents that all information would be treated confidentially and that the farmers, by returning the samples, accepted publication of the results.
: The authors declare that they have no competing interests.