| phenylalanine → Causes → mental retardation | 0.45 | |
| disease → Causes → mental retardation | 0.36 | |
| aspartame → Causes → mental retardation | 0.30 | |
| mutation → Causes → mental retardation | 0.30 | |
| vaccine → Causes → mental retardation | 0.25 | |
| mercury → Causes → mental retardation | 0.24 | |
| lead → Causes → mental retardation | 0.23 | |
| lead poisoning → Causes → mental retardation | 0.21 | |
| rubella → Causes → mental retardation | 0.16 | |
hpv vaccine
(subgroup of
vaccine)
→
Causes
→
mental retardation
|
0.16 |