Related by context. Frequent words. (Click for all words.) 55 furan 54 saturated fat trans fat 52 smoker inhales 50 Volatile organic compounds 50 Cotinine 50 halogenated 50 carbon disulfide 49 nicotine 49 carcinogenic compounds 49 NNAL 49 harmful substances 48 Nitrogen oxides 48 toxic pollutant 48 stearic acid 48 tobacco specific nitrosamines 48 mercury cadmium 47 naturally occurring radioactive 47 coumarin 47 Diet sodas 47 carbon monoxide 47 dioxane 47 Diacetyl 47 heterocyclic amines 47 polybrominated diphenyl ethers 47 nitrosamines 46 picogram 46 antimony trioxide 46 dissolvable tobacco 46 lead mercury cadmium 46 plasticisers 46 carcinogens 46 arsenic mercury 46 benzene toluene 46 sulfur hexafluoride 46 TFN NEWS BRIEFING Pharmaceuticals 46 #,# butadiene 46 phthalates chemicals 46 benzoic acid 46 nitrous oxides 46 Hydrogen sulfide 46 DINP 46 xylenes 46 respiratory irritant 46 Uric acid 46 Lorillard Inc 46 unhealthy fats 46 monosodium glutamate MSG 46 cigarettes 45 aromatic hydrocarbons 45 hydrogen chloride 45 PRWeb disclaims any 45 peroxides 45 indoor radon 45 carcinogenic 45 Particulate Matter 45 trans fatty acid 45 millimoles per 45 adulterants 45 salicylates 45 sulfur dioxide nitrogen oxide 45 harmful 45 transfat 45 acrolein 45 hydrogen cyanide 45 particulates 45 smog forming 45 unburned hydrocarbons 45 americium 45 petroleum distillates 45 Homocysteine 45 Avoid caffeine 45 cetane 45 Particle pollution 45 TSNAs 44 chlorpheniramine 44 compound VOC 44 nitrosamine 44 #ppb [003] 44 mg/m3 44 genotoxic 44 Phthalate 44 plant sterol 44 sulfur dioxides 44 Chewing tobacco 44 sodium phosphate 44 trigger allergic reactions 44 Philip Morris Int'l 44 arsenic antimony 44 benzene 44 thujone 44 Grapefruit juice 44 combustible gases 44 benzo pyrene 44 Particulates 44 particulate 44 PBDE 44 odorless tasteless 44 fluorocarbons 44 pollutants emitted 44 airborne particulates 44 artificial flavoring