Related by context. Frequent words. (Click for all words.) 47 nitrosamines 45 Smokeless tobacco 45 Cigarette smoking 42 cigarettes smoked 42 soy isoflavones 42 moist snuff 42 menthol 41 tobacco 40 phenolics 40 blackcurrants 40 NYSE LO 40 tobaccos 40 carcinogens 39 Snus 39 Menthol 39 nicotine 39 Toluene 39 cigarette smokers 39 smokeless tobacco 39 bisphenol A. 38 calcium intake 38 Camel cigarettes 38 decaffeinated coffee 38 cigarette smoking 38 flue cured tobacco 38 drospirenone 38 sugar sweetened 37 Sucralose 37 cigarillos 37 chrysotile 37 citrus flavors 37 burley tobacco 36 snus 36 Cigarette smoke 36 flavored cigarettes 36 alkaloids 36 pan masala 36 flavored tobacco 36 smokeless 36 bidis 36 menthol cigarettes 35 nondrinkers 35 black currants 35 COX 2 35 carrageenan 35 Nicotine 35 Foradil 35 carbonated beverages 35 smokers 35 retinoids 35 Tooth decay 35 processed meats 35 Capsaicin 35 cigarettes 35 carbonated drinks 35 chrysotile asbestos 34 fruit flavored 34 RTDs 34 tar cigarettes 34 synthetic cannabinoids 34 caffeine intake 34 RJ Reynolds Tobacco 34 naphthalene 34 cigarette 34 nicotine replacement 34 Electronic Cigarette 34 secondhand tobacco 34 cough suppressant 33 secondhand smoke exposure 33 sweetened beverages 33 cigarette packets 33 AndroGel 33 smoked 33 acetaminophen 33 transfat 33 PFOA 33 phthalates 33 camphor 32 pure maple syrup 32 hormonal contraceptives 32 blackcurrant 32 Lung cancer 32 deca 32 cigarette excise 32 fruit flavors 32 flavorings 32 cigarette packs 32 Tobacco 32 flavor enhancer 32 fluoride toothpaste 32 RJ Reynolds 32 smoking 32 oral contraception 32 tanning booths 32 clove 31 artificial additives 31 inhalants 31 Aspartame 31 calorie beverages 31 passive smoking 31 food colorings