title: Immune responses in yersinia-associated reactive arthritis.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis*; D001170:Arthritis, Infectious / Q000276:immunology*; D006680:HLA Antigens / Q000032:analysis; D015796:HLA-B27 Antigen; D006801:Humans; D007111:Immunity, Cellular; D007113:Immunity, Innate; D008213:Lymphocyte Activation; D013601:T-Lymphocytes / Q000276:immunology*; D015009:Yersinia Infections / Q000276:immunology*; D015008:Yersinia enterocolitica / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D006680:HLA Antigens; D015796:HLA-B27 Antigen