D. Moraes Barros-Battesti, Arzúa, M., Linardi, P. Marcos, Botelho, J. Ramiro, and Sbalqueiro, I. José, ?Interrelationship between ectoparasites and wild rodents from Tijucas do Sul, State of Paraná, Brazil?, Memórias do Instituto Oswaldo Cruz, vol. 93, no. 6, pp. 719 - 725, 1998.