Abstract
1Department of Microbiology, Institute de Ciencias Biomedicas da Universidade de Sao Paulo, Sao Paulo, Brazil 05508
2Molecular Biology Laboratory, Division of Bacterial Diseases, Center for Infectious Diseases, Centers for Disease Control, Atlanta, Georgia 30333
3Leptospirosis Laboratory, Division of Bacterial Diseases, Center for Infectious Diseases, Centers for Disease Control, Atlanta, Georgia 30333
4Bacterial Zoonoses Activity, Division of Bacterial Diseases, Center for Infectious Diseases, Centers for Disease Control, Atlanta, Georgia 30333