Affiliation: | 1.Genetics, Evolution and Bioagents Department, State University of Campinas (UNICAMP), Campinas, SP, Brazil. ;2.Center of Bacteriology, Enteric and Special Pathogens Infectious Diseases Department, Instituto Adolfo Lutz, Sao Paulo, SP, Brazil. ;3.Bacteriology Department, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brazil. |