title: Structure of the HLA-D region.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D002874:Chromosome Mapping; D006680:HLA Antigens / Q000235:genetics* / Q000276:immunology; D006801:Humans; D007519:Isoantigens / Q000032:analysis / Q000235:genetics; D011863:Radioimmunoassay
chemical_list: D006680:HLA Antigens; D007519:Isoantigens