| Similarity | Rank | |
|---|---|---|
| health_impact | 0.793 | 74196 |
| health_risk | 0.766 | 25312 |
| health_hazard | 0.718 | 63475 |
| cancer_risk | 0.707 | 85163 |
| environmental_exposure | 0.687 | 89999 |
| adverse_effect | 0.677 | 42273 |
| carcinogen | 0.667 | 61516 |
| to_human_health | 0.661 | 89671 |
| dioxin | 0.644 | 55824 |
| environmental_effect | 0.641 | 83379 |
| environmental_hazard | 0.640 | 76675 |
| environmental_risk | 0.632 | 55873 |
| human_health | 0.628 | 16472 |
| toxicity | 0.624 | 16635 |
| radiation_exposure | 0.620 | 72221 |
| air_pollutant | 0.620 | 77087 |
| air_pollution | 0.618 | 13199 |
| toxic_substance | 0.608 | 64101 |
| health_concern | 0.604 | 45441 |
| epidemiological_study | 0.599 | 74728 |
| health_problem | 0.597 | 15446 |
| contaminant | 0.595 | 17936 |
| these_chemical | 0.587 | 50717 |
| respiratory_disease | 0.581 | 55223 |
| toxic_chemical | 0.576 | 31858 |