title: Rheumatoid arthritis: an antigenic chameleon.
authors.affiliation: Department of Rheumatology and Clinical Immunology, Charite University Hospital, Berlin, Germany.
authors.forename: Eugen
authors.initials: E
authors.lastname: Feist
authors.affiliation: Department of Rheumatology, Clinic for Internal Medicine III, Medical University Vienna, Vienna, Austria.
authors.forename: Guenter
authors.initials: G
authors.lastname: Steiner
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology*; D001323:Autoantibodies / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D009124:Muscle Proteins / Q000276:immunology*; D009687:Nuclear Proteins / Q000276:immunology*; D012097:Repressor Proteins / Q000276:immunology*; D012907:Smoking / Q000276:immunology*
chemical_list: C491304:ANKRD1 protein, human; D001323:Autoantibodies; D009124:Muscle Proteins; D009687:Nuclear Proteins; D012097:Repressor Proteins
keywords: Ant-CCP; Rheumatoid Arthritis; Smoking