Blauvelt Melissa, Weiss Douglas, McVey Alistair, Bender Jeff, Aird Elizabeth
Department of Veterinary Pathobiology, College of Veterinary Medicine, University of Minnesota, 1971 Commonwealth Ave, St Paul, MN 55108, USA.
Vet Clin Pathol. 2002;31(1):19-21. doi: 10.1111/j.1939-165x.2002.tb00272.x.