TY  - JOUR
TI  - Histopoathological study of the effects of Influenza virus subtype H9N2 on the respiratory system of SPF chickens
JO  - Journal of Veterinary Clinical and Laboratory Research(JLACSR)
VL  - 3
IS  - 7
SP  - 1
EP  - 10
PY  - 2009
DO  - 
ER  -