| Authors: |
Antunes AC; Section for Epidemiology, National Veterinary Institute, Technical University of Denmark, Bülowsvej 27, 1870, Frederiksberg C, Denmark. aclan@vet.dtu.dk., Halasa T; Section for Epidemiology, National Veterinary Institute, Technical University of Denmark, Bülowsvej 27, 1870, Frederiksberg C, Denmark. tahbh@vet.dtu.dk., Lauritsen KT; Section for Diagnostic and Scientific Advice, National Veterinary Institute, Technical University of Denmark, Bülowsvej 27, 1870, Frederiksberg C, Denmark. ktla@vet.dtu.dk., Kristensen CS; Danish Pig Research Centre, SEGES P/S, Vinkelvej 11, 8620, Kjellerup, Denmark. csk@seges.dk., Larsen LE; Section for Virology, National Veterinary Institute, Technical University of Denmark, Bülowsvej 27, 1870, Frederiksberg C, Denmark. lael@vet.dtu.dk., Toft N; Section for Epidemiology, National Veterinary Institute, Technical University of Denmark, Bülowsvej 27, 1870, Frederiksberg C, Denmark. ntoft@vet.dtu.dk. |