Environmental factors in the aetiology of lung cancer and bronchitis.
D000397:Air Pollution; D001991:Bronchitis / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D004739:England; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000401:mortality; D008297:Male; D013458:Sulfur Dioxide / Q000633:toxicity
D013458:Sulfur Dioxide