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| Parameter | Intensity | DTU | |
| TcI (n = 32) | TcIV (n = 7) | ||
| Tissue parasitism | Mild | 4 | 0 |
| Absent | 28 | 7 | |
| Inflammatory process | Severe | 7 | 0 |
| Moderate | 12 | 0 | |
| Mild | 7 | 2 | |
| Absent | 6 | 5 | |
