10:45 AM - 11:00 AM
〇Kenneth M Krogh1, Potjamas Pansri3, Egle Kudirkiene2, John E Olsen2, Jørgen Katholm3, (1. LVK Veterinary Cattle Practice, Hobro, Danmark, 2. Department of Veterinary and Animal Science University of Copenhagen, Copenhagen Denmark, 3. DNA Diagnostic, Risskov, Denmark)