title: Cellular aspects of the immunology of rheumatoid arthritis.
mesh_terms: D000921:Antibody-Producing Cells / Q000378:metabolism; D001172:Arthritis, Rheumatoid / Q000097:blood / Q000276:immunology*; D001853:Bone Marrow / Q000276:immunology; D001854:Bone Marrow Cells; D003165:Complement System Proteins / Q000378:metabolism; D006462:Hemolytic Plaque Technique; D006801:Humans; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology; D012217:Rheumatoid Factor / Q000096:biosynthesis*; D013582:Synovial Fluid / Q000276:immunology
chemical_list: D003165:Complement System Proteins; D012217:Rheumatoid Factor