Szabo, M.P. Mukai, L.S. Rosa, P.C.S. Bechara, G.H. Differences in the acquired resistance of dogs, Hamsters and guinea pigs to repeated infestations with adult ticks Rhipicephalus sanguineus (Acari: ixodidae) Subjects--Topical Terms: CÃOHAMSTERCOBAIACARRAPATOINFECÇÃO