Affiliation: | Department of Pathobiology and Population Medicine, Mississippi State University, Mississippi State, MS 39762, USA;Nebraska Veterinary Diagnostic Center, School of Veterinary Medicine and Biomedical Sciences, University of Nebraska–Lincoln, Lincoln, NE 68583-0907, USA;Texas A&M Veterinary Medical Diagnostic Laboratory–Canyon, Canyon, TX 79016, USA;College of Veterinary Medicine, Mississippi State University, Mississippi State, MS 39762, USA |