SimilarityRank
nonsmokers 0.940 70190
smokers 0.896 11272
non-smoker 0.782 61529
non-smoking 0.782 45371
smoking 0.756 3029
smoker's 0.749 89537
Smokers 0.738 48485
smoker 0.703 16910
smoke-free 0.697 45098
drinkers 0.688 22519
cigarettes 0.681 6165
carcinogens 0.671 37206
emphysema 0.668 48160
e-cigarettes 0.663 38660
asthmatics 0.661 83805
COPD 0.659 29043
nicotine 0.656 11676
obese 0.650 10811
heterosexuals 0.647 66579
cancers 0.645 9333
lung 0.643 7400
patients 0.642 783
smokeless 0.642 37711
cigarette 0.636 5963
smoke 0.636 3108