The effects of grain dust on health.
D000382:Agricultural Workers' Diseases / Q000209:etiology; D000542:Alveolitis, Extrinsic Allergic / Q000209:etiology; D000818:Animals; D001249:Asthma / Q000209:etiology; D001991:Bronchitis / Q000209:etiology; D002908:Chronic Disease; D004391:Dust / Q000009:adverse effects*; D002523:Edible Grain; D008173:Lung Diseases, Obstructive / Q000209:etiology; D008176:Lung Volume Measurements; D009784:Occupational Diseases / Q000209:etiology*; D012130:Respiratory Hypersensitivity / Q000209:etiology
D004391:Dust