Serosurvey of Rickettsia spp. in dogs and humans from an endemic area for Brazilian spotted fever in the State of São Paulo, Brazil - Pinter, Adriano; Horta, Maurício Cláudio; Pacheco, Richard de Campos; Moraes Filho, Jonas; Labruna, Marcelo Bahia (Cadernos de Saúde Pública, 2008)