Comparison of tracheal and choanal cleft swabs and poultry dust samples for detection of Newcastle disease virus and infectious bronchitis virus genome in vaccinated meat chicken flocks

• Awol M. Assen,

  Roles Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliations Animal Science, School of Environmental and Rural Science, University of New England, Armidale, New South Wales, Australia, School of Veterinary Medicine, Wollo University, Dessie, Ethiopia

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• Stephen W. Walkden-Brown,

  Roles Conceptualization, Funding acquisition, Writing – review & editing

  Affiliation Animal Science, School of Environmental and Rural Science, University of New England, Armidale, New South Wales, Australia

  https://orcid.org/0000-0002-0638-5533

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• Mark Stillman,

  Roles Investigation, Writing – review & editing

  Affiliation Baiada Poultry Pty Limited, New South Wales, Australia

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• Sheridan Alfirevich,

  Roles Investigation, Writing – review & editing

  Affiliation Baiada Poultry Pty Limited, New South Wales, Australia

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• Priscilla F. Gerber

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Supervision, Writing – review & editing

  * E-mail: pgerber2@une.edu.au

  Affiliation Animal Science, School of Environmental and Rural Science, University of New England, Armidale, New South Wales, Australia

  https://orcid.org/0000-0002-8343-8299

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