title: Pathophysiology of rheumatoid arthritis.
mesh_terms: D000917:Antibody Formation; D000936:Antigen-Antibody Complex; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D002464:Cell Migration Inhibition; D002633:Chemotaxis; D003165:Complement System Proteins; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D008213:Lymphocyte Activation; D008247:Lysosomes / Q000201:enzymology; D010587:Phagocytosis; D012217:Rheumatoid Factor; D013582:Synovial Fluid / Q000276:immunology*; D013583:Synovial Membrane / Q000276:immunology* / Q000378:metabolism; D013585:Synovitis / Q000276:immunology
chemical_list: D000936:Antigen-Antibody Complex; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D003165:Complement System Proteins; D012217:Rheumatoid Factor