TY  - JOUR 
T1  - Occurrence of chicken anemia virus in backyard chickens of the metropolitan region of Belo Horizonte, Minas Gerais
JO  - Brazilian Journal of Poultry Science
A1  - Barrios, PR
A1  - Marín, SY
A1  - Resende, M
A1  - Rios, RL
A1  - Resende, JS
A1  - Horta, RS
A1  - Costa, MP
A1  - Martins, NRS
SN  - 1516-635X
UL  - 10.1590/S1516-635X2009000200010
VL  - 11 
Y1  - 2009
PB  - Brasil 
ER  -