| selenium → IsA → antioxidant | 0.68 | |
| selenium → IsA → a trace element | 0.58 | |
| selenium → IsA → a chemical element | 0.49 | |
| selenium → IsA → essential element | 0.44 | |
| selenium → IsA → nonmetallic element | 0.38 | |
| selenium → IsA → portable software testing frame… | 0.30 | |
| selenium → IsA → beneficial element of couscous | 0.16 |