title: HLA and disease.
mesh_terms: D000312:Adrenal Hyperplasia, Congenital; D003175:Complement C2 / Q000172:deficiency; D003920:Diabetes Mellitus / Q000276:immunology; D003922:Diabetes Mellitus, Type 1 / Q000276:immunology; D005787:Gene Frequency; D008040:Genetic Linkage; D006680:HLA Antigens / Q000032:analysis* / Q000235:genetics; D006432:Hemochromatosis / Q000276:immunology; D006801:Humans; D007109:Immunity; D011565:Psoriasis / Q000276:immunology; D013167:Spondylitis, Ankylosing / Q000276:immunology
chemical_list: D003175:Complement C2; D006680:HLA Antigens