| Institution: | 1. California Animal Health and Food Safety Laboratory, School of Veterinary Medicine, University of California Davis, 105 West Central Avenue, San Bernardino, CA 92409, USA;2. California Animal Health and Food Safety Laboratory, School of Veterinary Medicine, University of California Davis, One Shields Avenue, Davis, CA 95616, USA;1. Department of Veterinary Clinical Sciences, Lloyd Veterinary Medical Center, College of Veterinary Medicine, Iowa State University, Ames, IA 50036, USA;2. Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois at Urbana-Champaign, Urbana, IL 61802, USA |
