TY  - JOUR 
T1  - Avian infectious bronchitis virus in Brazil: a highly complex virus meets a highly susceptible host population
JO  - Brazilian Journal of Poultry Science
A1  - Brandão, PE
SN  - 1516-635X
UL  - 10.1590/S1516-635X2010000200008
VL  - 12 
Y1  - 2010
PB  - Brasil 
ER  -