| Authors: |
Wilson-Welder JH; Infectious Bacterial Diseases of Livestock Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture (USDA), Ames, IA, United States., Mansfield K; Washington Department of Fish and Wildlife, Spokane Valley, WA, United States., Han S; Colorado State University Diagnostic Medicine Center, Fort Collins, CO, United States., Bayles DO; Infectious Bacterial Diseases of Livestock Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture (USDA), Ames, IA, United States., Alt DP; Infectious Bacterial Diseases of Livestock Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture (USDA), Ames, IA, United States., Olsen SC; Infectious Bacterial Diseases of Livestock Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture (USDA), Ames, IA, United States. |