SimilarityRank
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