title: [Seronegative spondylarthritis (author's transl)].
mesh_terms: D000917:Antibody Formation; D006680:HLA Antigens / Q000302:isolation & purification; D006801:Humans; D013166:Spondylitis / Q000145:classification / Q000175:diagnosis* / Q000276:immunology; D009626:Terminology as Topic
chemical_list: D006680:HLA Antigens
vernacular_title: Sonderformen der entzündlichen Spondylarthropathien.