SPIROMETRIC MEASUREMENTS IN WELDERS.
D003933:Diagnosis; D006801:Humans; D008171:Lung Diseases; D009784:Occupational Diseases; D012806:Siderosis; D012907:Smoking; D013147:Spirometry; D013223:Statistics as Topic; D014896:Welding
DIAGNOSIS; LUNG DISEASES; OCCUPATIONAL DISEASES; SIDEROSIS; SMOKING; SPIROMETRY; STATISTICS; WELDING