title: [Yersinia enterocolitica, ankylosing spondylitis and HL-A B27].
mesh_terms: D000293:Adolescent; D001170:Arthritis, Infectious / Q000209:etiology* / Q000382:microbiology; D006680:HLA Antigens; D006649:Histocompatibility Antigens; D006801:Humans; D008297:Male; D013167:Spondylitis, Ankylosing / Q000209:etiology* / Q000382:microbiology; D015007:Yersinia / Q000276:immunology / Q000302:isolation & purification; D015009:Yersinia Infections / Q000150:complications* / Q000276:immunology
chemical_list: D006680:HLA Antigens; D006649:Histocompatibility Antigens
vernacular_title: Yersinia enterocolitica, spondylitis ankylopoetica en HL-A B27