1. Department of Preventive Veterinary Medicine, Veterinary School, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
2. Sector of Animal Pathology and MULTILAB, Department Veterinary Clinic and Surgery, Veterinary School, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
3. Pharmacy School, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
4. Department of Biology, University of York, Heslington, UK
5. Department of Animal Science, Veterinary School, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
6. School of Veterinary Medicine, University of Surrey, Guildford, UK