1. Department of Preventive Veterinary Medicine, Veterinary College, Federal University of Minas Gerais, Antônio Carlos Street 6627, Belo Horizonte, Minas Gerais 31270-901, Brazil
2. Department of Veterinary Hygiene and Public Health, School of Veterinary Medicine and Animal Science, São Paulo State University, Prof. Dr. Walter Mauricio Correa Street, Botucatu, São Paulo 18618-681, Brazil
3. Center for Medicine and Wildlife Research, School of Veterinary Medicine and Animal Science, São Paulo State University, Prof. Dr. Walter Mauricio Correa Street, Botucatu, São Paulo 18618-681, Brazil