title: The human immunoregulatory T cell circuit: recent progress and its clinical implications.
mesh_terms: D001327:Autoimmune Diseases / Q000276:immunology; D000939:Epitopes / Q000276:immunology; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D007239:Infections / Q000276:immunology; D008232:Lymphoproliferative Disorders / Q000276:immunology; D008285:Major Histocompatibility Complex; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology*
chemical_list: D000939:Epitopes