title: Possible association between HLA-D locus and ankylosing spondylitis.
mesh_terms: D006680:HLA Antigens / Q000032:analysis; D006801:Humans; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D013167:Spondylitis, Ankylosing / Q000235:genetics / Q000276:immunology*
chemical_list: D006680:HLA Antigens