Survey of ticks (Acari: Ixodidae) and their rickettsia in an atlantic rain forest reserve in the State of São Paulo, Brazil - Sabatini, G. S; Pinter, Adriano; Nieri-Bastos, Fernanda Aparecida; Marcili, Arlei; Labruna, Marcelo Bahia (Journal of Medical Entomology, 2010)