Affiliation: | 1. Department of Veterinary Clinics, School of Veterinary Medicine and Animal Sciences, S?o Paulo State University–Unesp, Botucatu, S?o Paulo, Brazil;2. Biomedical Laboratory Diagnostics Program, College of Natural Science and Department of Medicine, College of Human Medicine and;3. Departments of Medicine, College of Human Medicine;4. Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University, East Lansing, MI, USA |