| porcelain crown → IsA → excellent choice | 0.64 | |
| porcelain crown → IsA → cap | 0.46 | |
| porcelain crown → IsA → tooth-colored | 0.41 | |
| porcelain crown → IsA → metal-free | 0.32 | |
| porcelain crown → IsA → better choice | 0.28 | |
| porcelain crown → IsA → the best solution | 0.28 | |
| porcelain crown → IsA → restoration | 0.25 | |
| porcelain crown → IsA → integral piece of restorative d… | 0.16 |