Lung-reactive antibodies in IgA fractions of sera from patients with pneumoconiosis.
D000906:Antibodies / Q000032:analysis*; D000937:Antigen-Antibody Reactions; D003298:Coombs Test; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D008168:Lung / Q000276:immunology*; D011009:Pneumoconiosis / Q000276:immunology*; D005719:gamma-Globulins / Q000032:analysis*
D000906:Antibodies; D005719:gamma-Globulins