title: Complementation with HLA-A and HLA-D locus alleles in ankylosing spondylitis with peripheral arthritis.
mesh_terms: D005816:Genetic Complementation Test; D006680:HLA Antigens / Q000032:analysis*; D015234:HLA-A Antigens; D006681:HLA-D Antigens / Q000032:analysis*; D006684:HLA-DR Antigens / Q000032:analysis*; D006801:Humans; D013167:Spondylitis, Ankylosing / Q000235:genetics*
chemical_list: D006680:HLA Antigens; D015234:HLA-A Antigens; D006681:HLA-D Antigens; D006684:HLA-DR Antigens