title: Physiology and pathology of rheumatoid factors.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology; D003429:Cross Reactions; D006801:Humans; D007130:Immunoglobulin Idiotypes / Q000276:immunology; D012217:Rheumatoid Factor / Q000276:immunology / Q000502:physiology*
chemical_list: D007130:Immunoglobulin Idiotypes; D012217:Rheumatoid Factor