<unk>  refers to the toxic effects of<unk>  and its compounds. Cases of poisoning from<unk>  metal, its oxides, and its salts are "almost unknown"; on the other hand, certain organotin compounds are almost as toxic as cyanide.
Tin poisoning
Salicylate poisoning
Strychnine poisoning
Cyanide poisoning
Mercury poisoning
Sulfuric acid poisoning
Mushroom poisoning
Theobromine poisoning