Mafra, C. Barcelos, R.M. Mantovani, C. Carrizo, J. Soares, A.C. Moreira, H.N.S. Maia, N.L. Silva, F. de F.R. da Silva, V.H.D. e Boere, V. Silva, I. de O. e Occurrence of Ehrlichia canis in free-living primates of the genus Callithrix Subjects--Topical Terms: SAGUICARRAPATOBACTERIADOENCA ANIMALINFECCAO