Organic dusts, sulfus dioxide, and the respiratory tract of swine.
D000818:Animals; D001980:Bronchi / Q000473:pathology; D004391:Dust; D004781:Environmental Exposure; D008168:Lung / Q000473:pathology; D012140:Respiratory Tract Diseases / Q000139:chemically induced / Q000209:etiology* / Q000473:pathology; D013458:Sulfur Dioxide / Q000633:toxicity*; D013552:Swine; D014132:Trachea / Q000473:pathology; D014420:Turbinates / Q000473:pathology; D003313:Zea mays
D004391:Dust; D013458:Sulfur Dioxide