title: The HLA complex. Some recent developments.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D000939:Epitopes; D005787:Gene Frequency; D005796:Genes; D006084:Graft Rejection; D006680:HLA Antigens; D006650:Histocompatibility Testing; D006801:Humans; D009664:Norway; D013601:T-Lymphocytes / Q000276:immunology; D014184:Transplantation, Homologous
chemical_list: D000939:Epitopes; D006680:HLA Antigens