title: HLA antigens as carrier molecules.
mesh_terms: D000942:Antigens, Bacterial / Q000276:immunology; D000954:Antigens, Surface / Q000276:immunology; D002352:Carrier Proteins / Q000276:immunology*; D003429:Cross Reactions; D003602:Cytotoxicity, Immunologic; D006680:HLA Antigens / Q000276:immunology*; D015796:HLA-B27 Antigen; D000949:Histocompatibility Antigens Class II / Q000276:immunology; D006801:Humans; D007709:Klebsiella / Q000276:immunology; D013167:Spondylitis, Ankylosing / Q000209:etiology / Q000276:immunology; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial; D000954:Antigens, Surface; D002352:Carrier Proteins; D006680:HLA Antigens; D015796:HLA-B27 Antigen; D000949:Histocompatibility Antigens Class II