Affiliation: | 1. Department of Clinical Studies, Ontario Veterinary College, University of Guelph, Guelph, Ontario N1G4V2, Canada;2. Mona Campbell Centre for Animal Cancer, Ontario Veterinary College, Health Sciences Centre, University of Guelph, Guelph, Ontario N1G4V2, Canada;3. Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada |