Pathogenesis and Diagnostic Approaches of Avian Infectious Bronchitis

<div>Negative staining electron microscope showing spherical shape of virus with typical spike projections (arrow) surrounding the virion of avian infectious bronchitis virus (courtesy: Siti Suri Arshad).</div>

Advances in Virology

fig9

Figure 9

Figure 9: Pathogenesis and Diagnostic Approaches of Avian Infectious Bronchitis 