Progress and Challenges toward the Development of Vaccines against Avian Infectious Bronchitis

<div><i>Predicted 3-dimensional structure of S1-glycoprotein (a) and nucleocapsid protein (b), determinants of Massachusetts strain of avian infectious bronchitis virus.</i> Structures are drawn using SWISS homology modeller available online at <a href="http://swissmodel.expasy.org/">http://swissmodel.expasy.org/</a>.</div>

Journal of Immunology Research

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Figure 1

Figure 1: Progress and Challenges toward the Development of Vaccines against Avian Infectious Bronchitis 