| Affiliation: | 1. National Veterinary Institute, Technical University of Denmark, Kgs.Lyngby, Denmark;2. Department of Veterinary and Animal Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Frederiksberg, Denmark;3. Department of Energy and Technology, Swedish University of Agricultural Sciences, Uppsala, Sweden;4. Department of Plant and Environmental Sciences, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark;5. Department for Palliative Medicine, The Research Unit, Bispebjerg Hospital, Copenhagen NV, Denmark;6. National Veterinary Institute, Technical University of Denmark, Kgs.Lyngby, Denmark Department of Animal Health and Food Safety, Norwegian Veterinary Institute, PO Box 750 Sentrum, Oslo, NO-0106 Norway |
