Clinical, radiographic, and pathological studies of the lungs of electric-arc and oxyacetylene welders.
D006801:Humans; D008168:Lung; D009784:Occupational Diseases; D011658:Pulmonary Fibrosis / Q000209:etiology*; D014896:Welding
OCCUPATIONAL DISEASES; PULMONARY FIBROSIS/etiology and pathogenesis