| Authors: |
Kloster H; Faculty of Engineering Science, Department of Natural Sciences, University of Agder, Gimlemoen 25, NO-4630, Kristiansand, Norway., Stormo C; Faculty of Engineering Science, Department of Natural Sciences, University of Agder, Gimlemoen 25, NO-4630, Kristiansand, Norway., Haaland AH; Faculty of Veterinary Medicine, Department of Companion Animal Clinical Sciences, Norwegian University of Life Sciences, Elizabeth Stephansens vei 15, NO-1430, Ås, Norway., Okstad W; Department of Production Animal Clinical Sciences, Section of Small Ruminant Research and Herd Health, Norwegian University of Life Sciences, Svebastadveien 112, NO-4325, Sandnes, Norway., Andreassen ÅK; Division for Infection Control and Environmental Health, Department of Virology, Norwegian Institute of Public Health, P. O. Box 4404, Nydalen, NO-0403, Oslo, Norway.; Department of Natural Sciences and Environmental Health, University College of Southeast Norway, Gullbringveien 38, NO-3800, Boe, Norway., Stuen S; Department of Production Animal Clinical Sciences, Section of Small Ruminant Research and Herd Health, Norwegian University of Life Sciences, Svebastadveien 112, NO-4325, Sandnes, Norway., Kjelland V; Faculty of Engineering Science, Department of Natural Sciences, University of Agder, Gimlemoen 25, NO-4630, Kristiansand, Norway. vivian.kjelland@uia.no. |