title: Possible relationships between an infectious agent and the immune reactions of rheumatoid synovitis.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D000956:Antigens, Viral; D001172:Arthritis, Rheumatoid / Q000209:etiology / Q000276:immunology*; D002358:Cartilage, Articular / Q000276:immunology; D003588:Cytopathogenic Effect, Viral; D000939:Epitopes; D006801:Humans; D007596:Joints / Q000276:immunology; D008247:Lysosomes / Q000201:enzymology; D010587:Phagocytosis; D013582:Synovial Fluid / Q000276:immunology; D013583:Synovial Membrane / Q000276:immunology*; D013585:Synovitis / Q000276:immunology*; D014777:Virus Diseases / Q000201:enzymology / Q000276:immunology*
chemical_list: D000936:Antigen-Antibody Complex; D000956:Antigens, Viral; D000939:Epitopes