[Incidence and severity of bronchopulmonary diseases in iron work plant workers].
D001982:Bronchial Diseases / Q000453:epidemiology*; D006801:Humans; D007501:Iron; D007558:Italy; D008171:Lung Diseases / Q000453:epidemiology*; D008669:Metallurgy; D009784:Occupational Diseases
D007501:Iron
Frequenza e gravità delle affezioni bronchopolmonari negli addetti a lavorazioni siderurgiche.