M. Afzal; Ashiq H. Cheema; Khalid Naeem
(Faisalabad: Faculty of Veterinary Science University of Agriculture Faisalabad, 2000-07-05)
Pathogenicity of avian influenza virus AlChick/Pakistanll/95(H7N3) was studied on 30 to 63 days old cockerels. The virus strain was found to be highly pathogenic killing inoculated birds within 2 to 7 days and produced ...