| 50-100-29 | Racines supérieures et incisives (Fig.29) |
| 50-100-30 |
Racines supérieures (Fig.30) |
| 50-100-29 | Racines supérieures et incisives (Fig.29) |
| 50-100-30 |
Racines supérieures (Fig.30) |