| Affiliation: | 1. Gastrointestinal Laboratory, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX;2. Department of Veterinary Pathobiology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX;3. Department of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX;4. North Carolina College of Veterinary Medicine, North Carolina State University, Raleigh, NC;5. Antech Diagnostics, College Station, TX;6. Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA;7. Department of Pathobiology, Faculty of Veterinary Medicine, University of Utrecht, Utrecht, The Netherlands |
