1 Department of Veterinary Internal Medicine, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil. [email protected].
2 Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil. [email protected].
3 Department of Veterinary Internal Medicine, School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil.
4 Department of Microbiology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil.