title: Ankylosing spondylitis and Klebsiella--the debate continues.
authors.forename: A
authors.initials: A
authors.lastname: Ebringer
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis*; D003429:Cross Reactions / Q000276:immunology; D015796:HLA-B27 Antigen / Q000032:analysis; D006801:Humans; D007709:Klebsiella / Q000276:immunology*; D007710:Klebsiella Infections / Q000276:immunology; D013167:Spondylitis, Ankylosing / Q000276:immunology* / Q000382:microbiology
chemical_list: D000942:Antigens, Bacterial; D015796:HLA-B27 Antigen