Machado, R.Z. Silva, J.B. da André, M.R. Gonçalves, L.R. Matos, C.A. Obregón, D. Outbreak of anaplasmosis associated with the presence of different Anaplasma marginale strains in dairy cattle in the states of São Paulo and Goiás, Brazil Subjects--Topical Terms: GADO LEITEIROANAPLASMOSEDOENCA ANIMALEPIDEMIOLOGIAANALISE