TY  - JOUR 
T1  - Frequency of antibodies to Babesia bigemina, B. bovis, Anaplasma marginale, Trypanosoma vivax and Borrelia burdgorferi in cattle from the northeastern region of the state of Pará, Brazil
JO  - Revista Brasileira de Parasitologia Veterinária
A1  - Guedes Junior, Daniel S.
A1  - Araújo, Flábio R.
A1  - Silva, Fábio J.M.
A1  - Rangel, Charles P.
A1  - Barbosa Neto, José D.
A1  - Fonseca, Adivaldo H.
SN  - 1984-2961
UL  - 10.1590/S1984-29612008000200008
VL  - 17 
Y1  - 2008
PB  - Brasil 
ER  -