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A recombination event, induced in ovo, between a low passage infectious bronchitis virus field isolate and a highly embryo adaptedvaccine strain |
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| Authors: | Estevez Carlos Villegas Pedro El-Attrache John |
| Affiliation: | Poultry Diagnostic and Research Center, Department of Avian Medicine, College of Veterinary Medicine, University of Georgia, Athens, GA 30602-4875, USA. |
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| 本文献已被 PubMed 等数据库收录！ | |