title: [5 cases of allergic myocarditis in workers in a cobalt department].
mesh_terms: D003035:Cobalt / Q000276:immunology*; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009205:Myocarditis / Q000209:etiology*; D009784:Occupational Diseases / Q000209:etiology*
chemical_list: D003035:Cobalt
vernacular_title: Piat' sluchaev allergicheskogo miokardita u rabochikh kobal'tovogo otdeleniia