title: [Chronic nonspecific disease of the respiratory system among electric welders (author's transl)].
mesh_terms: D001991:Bronchitis / Q000209:etiology; D002908:Chronic Disease; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology*; D009790:Occupations; D012140:Respiratory Tract Diseases / Q000453:epidemiology* / Q000209:etiology; D014896:Welding
vernacular_title: Przewlekłe nieswoiste choroby układu oddechowego wśród spawaczy elektrycznych