title: IgG complexes in serum of rheumatoid arthritis patients.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D002499:Centrifugation, Density Gradient; D002850:Chromatography, Gel; D004912:Erythrocytes / Q000276:immunology; D006386:Hemagglutination Tests; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007128:Immunoglobulin Fragments / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis; D008722:Methods; D008970:Molecular Weight; D010973:Platelet Adhesiveness; D011817:Rabbits / Q000276:immunology; D012217:Rheumatoid Factor; D005719:gamma-Globulins
chemical_list: D000936:Antigen-Antibody Complex; D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D005719:gamma-Globulins; D012217:Rheumatoid Factor