title: An overview of immunotherapy: implications for the future.
mesh_terms: D000281:Administration, Intranasal; D000818:Animals; D001428:Bacterial Vaccines / Q000627:therapeutic use; D002415:Cats; D003692:Delayed-Action Preparations / Q000627:therapeutic use; D003888:Desensitization, Immunologic; D004306:Dose-Response Relationship, Immunologic; D000882:Haplorhini; D006636:Histamine Release; D006801:Humans; D007070:Immunoglobulin A / Q000096:biosynthesis; D007073:Immunoglobulin E / Q000096:biosynthesis; D007074:Immunoglobulin G / Q000096:biosynthesis; D007158:Immunologic Techniques; D007167:Immunotherapy; D008214:Lymphocytes / Q000276:immunology; D011058:Pollen / Q000276:immunology; D011725:Pyridines / Q000627:therapeutic use; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D001428:Bacterial Vaccines; D003692:Delayed-Action Preparations; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D011725:Pyridines; D007073:Immunoglobulin E