Biological Fluids | Groups of Animals | ||||||
BLV+ | BTub+ | Control | Total | ||||
December | March | December | March | December | March | ||
Blood | 7 | 9 | 9 | 9 | 10 | 9 | 53 |
Serum | 4 | 8 | 10 | 8 | 18 | 10 | 58 |
Milk | 14 | 9 | 10 | 8 | 21 | 10 | 72 |
Overall: 183 |