title: Lung contamination among foundry workers.
mesh_terms: D005387:Finland; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008280:Magnetics; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D012129:Respiratory Function Tests / Q000379:methods