[Malt fever].
D000542:Alveolitis, Extrinsic Allergic; D002523:Edible Grain / Q000633:toxicity*; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D009784:Occupational Diseases
LUNG DISEASES/etiology; MALT/toxicology; OCCUPATIONAL DISEASES