title: Cross sectional study on chronic bronchitis and air flow obstruction in three Italian aluminium smelting plants.
mesh_terms: D000535:Aluminum / Q000009:adverse effects*; D000537:Aluminum Oxide / Q000009:adverse effects; D001249:Asthma / Q000209:etiology; D001991:Bronchitis / Q000209:etiology; D005459:Fluorides / Q000009:adverse effects; D005740:Gases / Q000009:adverse effects; D006801:Humans; D007558:Italy; D008173:Lung Diseases, Obstructive / Q000209:etiology*; D008669:Metallurgy; D009784:Occupational Diseases / Q000209:etiology*; D012907:Smoking; D013458:Sulfur Dioxide / Q000009:adverse effects; D014028:Tobacco Smoke Pollution
chemical_list: D005740:Gases; D014028:Tobacco Smoke Pollution; D013458:Sulfur Dioxide; D000535:Aluminum; D000537:Aluminum Oxide; D005459:Fluorides