Relevence of respiratory symptoms and signs to ventilatory capacity changes after exposure to grain dust and phosphate rock dust.
D000397:Air Pollution; D001315:Australia; D002130:Calcium Phosphates / Q000009:adverse effects; D003371:Cough / Q000209:etiology*; D004391:Dust; D006801:Humans; D008297:Male; D009784:Occupational Diseases; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000209:etiology*; D013147:Spirometry; D013183:Sputum; D014908:Triticum
D002130:Calcium Phosphates; D004391:Dust