title: Cross-reacting rheumatoid factors and lupus erythematosus (LE)-factors.
mesh_terms: D000818:Animals; D000974:Antibodies, Antinuclear / Q000032:analysis / Q000276:immunology; D001172:Arthritis, Rheumatoid / Q000276:immunology; D002462:Cell Membrane / Q000276:immunology; D002467:Cell Nucleus / Q000276:immunology; D055598:Chemical Phenomena; D002621:Chemistry; D002843:Chromatin; D003429:Cross Reactions; D000939:Epitopes; D006801:Humans; D007130:Immunoglobulin Idiotypes; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*; D051379:Mice; D009707:Nucleosomes / Q000276:immunology; D011817:Rabbits; D012217:Rheumatoid Factor / Q000032:analysis / Q000276:immunology* / Q000302:isolation & purification
chemical_list: D000974:Antibodies, Antinuclear; D002843:Chromatin; D000939:Epitopes; D007130:Immunoglobulin Idiotypes; D009707:Nucleosomes; D012217:Rheumatoid Factor