| Authors: |
Wymore Brand M; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States., Kaplan BS; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States., Souza CK; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States., Wiarda JE; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States., Kimble JB; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States., Arruda B; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States., Perez DR; Department of Population Health, Poultry Diagnostic and Research Center, University of Georgia, Athens, GA, United States., Baker AL; Virus and Prion Research Unit, National Animal Disease Center, USDA-ARS, Ames, IA, United States. |