SimilarityRank
human_health 0.802 16472
health_risk 0.680 25312
health_effect 0.661 57191
health_hazard 0.645 63475
environmental_risk 0.643 55873
public_health 0.614 4198
carcinogen 0.613 61516
environmental_hazard 0.612 76675
environmental_health 0.607 26406
health_impact 0.601 74196
these_chemical 0.596 50717
toxic_substance 0.588 64101
contaminant 0.583 17936
animal_health 0.580 37673
potential_risk 0.579 34963
the_precautionary_principle 0.578 98353
our_health 0.578 17310
hazardous_substance 0.567 62680
environmental_pollution 0.566 52695
these_substance 0.562 71481
toxicity 0.562 16635
toxic_chemical 0.561 31858
aquatic_environment 0.561 76262
toxin 0.560 10858
environmental_exposure 0.559 89999