Comparison of in ovo and post‐hatch vaccination with particular reference to infectious bursal disease. A review

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• Corresponding author Address: Department of Pathobiology, Faculty of Veterinary Medicine, University of Utrecht, P.O. Box 80158, 3508 TD Utrecht, The Netherlands E‐mail: [email protected] Tel: +31 30 2534303 Fax: +31 30 2516853
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