Enterobacteria and ankylosing spondylitis.
D000907:Antibodies, Bacterial / Q000032:analysis*; D004755:Enterobacteriaceae / Q000276:immunology*; D006801:Humans; D012482:Salmonella paratyphi A / Q000276:immunology; D012485:Salmonella typhi / Q000276:immunology; D013167:Spondylitis, Ankylosing / Q000276:immunology*; D015007:Yersinia / Q000276:immunology
D000907:Antibodies, Bacterial