TABLE 2.
Mortality statistics of ducks
| Virus | Mortality (%) at TCID50 of: |
||
|---|---|---|---|
| 104 | 105 | 106 | |
| MEM (control) | 0 | 0 | 0 |
| DPV CHv-ΔLORF3 | 0 | 0 | 0 |
| DPV CHv-ΔLORF3 Rev | 10 | 30 | 50 |
| DPV CHv (WT) | 20 | 20 | 40 |
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