1. Department of Clinical Analysis, School of Pharmacy, Universidade de São Paulo, São Paulo, Brazil
2. Department of Microbiology, Institute of Biomedical Sciences, Universidade de São Paulo, São Paulo, Brazil
3. School of Veterinary Medicine, Universidade de São Paulo, São Paulo, Brazil
4. Department of Veterinary Preventive Medicine, School of Veterinary Medicine, Universidade Paranaense, Paraná, Brazil
5. Public Health Laboratory, School of Public Health, Universidade de São Paulo, São Paulo, Brazil
6. Food and Experimental Nutrition Department, School of Pharmacy & Food Research Center, Universidade de São Paulo, São Paulo, Brazil
7. Center of Bacteriology, Instituto Adolfo Lutz, São Paulo, Brazil