title: The role of HLA-DR and HLA-DQ products in T lymphocyte activation and in contributing to "Dw specificities".
mesh_terms: D000939:Epitopes / Q000276:immunology*; D006683:HLA-DQ Antigens; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II / Q000235:genetics / Q000276:immunology*; D006801:Humans; D008213:Lymphocyte Activation; D007959:Lymphocyte Culture Test, Mixed; D008954:Models, Biological; D011110:Polymorphism, Genetic; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000939:Epitopes; D006683:HLA-DQ Antigens; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II