title: Serum immunoglobulin and other protein levels in arc welders.
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis; D001798:Blood Proteins / Q000032:analysis*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D011009:Pneumoconiosis / Q000276:immunology; D014896:Welding
chemical_list: D000974:Antibodies, Antinuclear; D001798:Blood Proteins; D007136:Immunoglobulins