title: [Differential diagnosis of polyarthritis].
authors.affiliation: Medizinische Klinik I, Uniklinik Köln.
authors.forename: Andrea
authors.initials: A
authors.lastname: Rubbert-Roth
mesh_terms: D001172:Arthritis, Rheumatoid / Q000145:classification / Q000175:diagnosis* / Q000276:immunology; D001323:Autoantibodies / Q000097:blood; D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006801:Humans
chemical_list: D001323:Autoantibodies