Related by context. Frequent words. (Click for all words.) 64 dental amalgam 61 amalgam fillings 57 toxicity 55 toxicants 55 potent neurotoxin 54 mercury vapors 54 reproductive toxicity 54 fluorides 54 containing preservative 53 endocrine disruption 53 neurotoxic effects 53 dental fillings 53 flame retardant chemicals 52 PCBs polychlorinated biphenyls 52 bisphenol A. 52 polybrominated diphenyl ethers 52 mercury arsenic 52 toxic pollutant 52 Regranex 52 preservative thimerosal 52 mercury 51 endocrine disrupting chemicals 51 Ultraviolet radiation 51 BfR 51 phthalates 51 inhaled nitric oxide 51 hormone disrupting 51 endocrine disruptor 51 containing thimerosal 51 mercury fillings 50 phthalate 50 retinyl palmitate 50 benzo pyrene 50 systemic toxicity 50 endotoxins 50 suspected carcinogen 50 polycarbonate bottles 50 welding fumes 50 mercury cadmium 50 bioaccumulation 50 chemically inert 50 Diesel exhaust 50 thimerosal 50 secondhand tobacco 50 Methyl iodide 49 endocrine disrupting 49 ethyl mercury 49 arsenic mercury 49 inorganic arsenic 49 bisphenol 49 trigger allergic reactions 49 endocrine disrupters 49 mercury PCBs 49 naturally occurring mineral 49 Thimerosal 48 naturally occurring substances 48 copper alloys 48 Hydrogen sulfide 48 Methyl bromide 48 carcinogenic chemicals 48 methyl mercury 48 engineered nanomaterials 48 corrosives 48 toxic substances 48 brominated flame retardants 48 genotoxicity 48 sodium fluoride 48 polycyclic aromatic hydrocarbons 48 neurotoxin 48 carcinogenicity 48 acute toxicity 48 Aminopterin 48 polycarbonate plastics 48 triclocarban 48 vom Saal 48 engineered nanoparticles 48 mercury vapor 48 carcinogenic 48 toxins 48 chelation therapy 48 toxicant 48 carcinogen 48 potentially harmful 47 genotoxic 47 neurotoxicity 47 arsenic cadmium 47 toxicologists 47 lindane 47 ultra violet radiation 47 cadmium 47 harmful 47 acrolein 47 metabolic acidosis 47 carbon tetrachloride 47 contaminant 47 bone marrow suppression 47 Lindane 47 squalene 47 human carcinogen 47 X ray fluorescence 47 live attenuated influenza