title: The role of HLA in T cell activation.
mesh_terms: D000939:Epitopes / Q000276:immunology; D005260:Female; D006680:HLA Antigens / Q000276:immunology*; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II / Q000276:immunology*; D006801:Humans; D007375:Interleukin-1 / Q000276:immunology; D007376:Interleukin-2 / Q000276:immunology; D007518:Isoantibodies / Q000096:biosynthesis; D008213:Lymphocyte Activation; D008297:Male; D011971:Receptors, Immunologic / Q000276:immunology; D013602:T-Lymphocytes, Cytotoxic / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology*
chemical_list: D000939:Epitopes; D006680:HLA Antigens; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II; D007375:Interleukin-1; D007376:Interleukin-2; D007518:Isoantibodies; D011971:Receptors, Immunologic