Prevalence of chronic respiratory disease in a pulp mill and a paper mill in the United States.
D000397:Air Pollution; D002713:Chlorine / Q000009:adverse effects; D006801:Humans; D008297:Male; D009784:Occupational Diseases; D010209:Paper; D012129:Respiratory Function Tests; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012494:Sampling Studies; D012907:Smoking; D013458:Sulfur Dioxide / Q000009:adverse effects / Q000032:analysis; D014481:United States
D013458:Sulfur Dioxide; D002713:Chlorine