title: HLA today.
mesh_terms: D000938:Antigen-Presenting Cells / Q000276:immunology; D001327:Autoimmune Diseases / Q000209:etiology; D005075:Biological Evolution; D002874:Chromosome Mapping; D005091:Exons; D006680:HLA Antigens / Q000235:genetics; D006681:HLA-D Antigens / Q000235:genetics; D006682:HLA-DP Antigens; D006801:Humans; D013601:T-Lymphocytes / Q000276:immunology; D014181:Transplantation Immunology
chemical_list: D006680:HLA Antigens; D006681:HLA-D Antigens; D006682:HLA-DP Antigens