1. Urban Health Observatory - Faculty of Medicine, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
2. Veterinary Epidemiology Laboratory, Preventive Veterinary Department, Federal University of Pelotas (UFPel), Pelotas, Brazil
3. Department of Municipal Health, City Hall de Belo Horizonte, Belo Horizonte, Brazil
4. Centro de Integração Do Mercosul, Federal University of Pelotas (UFPel), Pelotas, Brazil