title: Diagnostic role of antikeratin antibodies in RA.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D001323:Autoantibodies / Q000032:analysis*; D015415:Biomarkers / Q000032:analysis; D006801:Humans; D007633:Keratins / Q000276:immunology*; D011237:Predictive Value of Tests
chemical_list: D001323:Autoantibodies; D015415:Biomarkers; D007633:Keratins