TY  - JOUR 
T1  - Comparison of Mycoplasma gallisepticum Infection in Different Samples and Ages of Chicken Breeder Flocks
JO  - Brazilian Journal of Poultry Science
A1  - Demirbilek, SK
A1  - Ardicli, Ö
A1  - Carli, KT
SN  - 1516-635X
UL  - 10.1590/1806-9061-2020-1271
VL  - 22 
Y1  - 2020
PB  - Brazil 
ER  -