acceptable daily intake acute toxicity adipose tissue aflatoxin alexander litvinenko poisoning algal bloom amnesic shellfish poisoning antidote arsenic poisoning bhopal disaster biological half-life biological warfare biomagnification bradford sweets poisoning cadmium poisoning carbon monoxide poisoning carcinogen carnivore ciguatera ciguatoxin ddt diarrheal shellfish poisoning dog drug overdose fat fixed dose procedure fluoride poisoning food safety forensic toxicology hazard symbol hemotoxin history of poison husky hypervitaminosis a iron poisoning lead lead poisoning lethal dose list of extremely hazardous substances list of fictional toxins list of poisonings list of poisonous plants liver manduca sexta mercury poisoning methylmercury minamata disease mushroom poisoning mussel mutagen mycotoxin neurotoxin nicotine nicotine poisoning niigata minamata disease nuclear fallout organophosphate poisoning osteogenesis oxygen toxicity oyster paralytic shellfish poisoning pesticide poisoning phototoxin poison polar bear red tide scombroid food poisoning shellfish poisoning strontium tetra-ethyl lead tetrodotoxin theobromine poisoning tobacco toxic capacity toxic metal toxicant toxicity class toxicology toxin toxinology venom vitamin a vitamin poisoning xavier mertz