e/Cobalt poisoning

Information
has gloss	eng: Cobalt poisoning is intoxication caused by excessive levels of cobalt in the body. Cobalt is an essential element for health in animals in minute amounts as a component of Vitamin B-12. A deficiency of cobalt, which is very rare, is also potentially lethal, leading to pernicious anemia.
lexicalization	eng: Cobalt poisoning
instance of	(noun) a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition cobalt, Co, atomic number 27