Serological survey on Ehrlichia sp. among dogs in the central region of Rio Grande do Sul
Rev. bras. parasitol. vet; 21 (4), 2012
A serological survey on Ehrlichia canis was conducted among dogs in the central area of the state of Rio Grande do Sul, where the tick Rhipicephalus sanguineus is a common parasite of dogs. Out of a total of 316 dogs attended at the veterinary teaching hospital in the municipality of Santa Maria, only 14...