title: Antiviral antibodies in rheumatoid synovial fluid and cryoprecipitates.
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis*; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D003450:Cryoglobulins / Q000032:analysis*; D005260:Female; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*; D008297:Male; D012136:Respiratory Syncytial Viruses / Q000276:immunology; D018139:Simplexvirus / Q000276:immunology; D013582:Synovial Fluid / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral; D003450:Cryoglobulins; D007074:Immunoglobulin G