The macroglobulin titre in serum from patients with rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000276:immunology*; D001782:Blood Donors; D006801:Humans; D007122:Immunoelectrophoresis; D008259:Macroglobulins / Q000032:analysis*; D012217:Rheumatoid Factor; D014461:Ultracentrifugation; D008258:Waldenstrom Macroglobulinemia; D005719:gamma-Globulins
D008259:Macroglobulins; D005719:gamma-Globulins; D012217:Rheumatoid Factor