Precipitable immune complexes in serum and synovial fluid of patients with rheumatoid arthritis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000936:Antigen-Antibody Complex / Q000032:analysis*; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D001769:Blood / Q000276:immunology; D003168:Complement Fixation Tests; D006801:Humans; D008875:Middle Aged; D013582:Synovial Fluid / Q000276:immunology*; D013585:Synovitis / Q000276:immunology
D000936:Antigen-Antibody Complex