| bTB | Bovine tuberculosis |
| USDA | United States Department of Agriculture |
| STRAND | Searchable Test Results Application for NVSL Diagnostics |
| NVSL | National Veterinary Services Laboratories |
| Ln | Lymph node(s) |
| bTB | Bovine tuberculosis |
| USDA | United States Department of Agriculture |
| STRAND | Searchable Test Results Application for NVSL Diagnostics |
| NVSL | National Veterinary Services Laboratories |
| Ln | Lymph node(s) |