title: Drug therapy. Drug allergy (third of three parts).
mesh_terms: D000707:Anaphylaxis / Q000188:drug therapy / Q000517:prevention & control; D000906:Antibodies / Q000032:analysis; D000941:Antigens; D003429:Cross Reactions; D003888:Desensitization, Immunologic / Q000379:methods; D004342:Drug Hypersensitivity / Q000175:diagnosis / Q000628:therapy; D004837:Epinephrine / Q000627:therapeutic use; D006386:Hemagglutination Tests; D006801:Humans; D006968:Hypersensitivity, Delayed; D008213:Lymphocyte Activation; D010406:Penicillins / Q000009:adverse effects; D011863:Radioimmunoassay; D012882:Skin Tests / Q000379:methods
chemical_list: D000906:Antibodies; D000941:Antigens; D010406:Penicillins; D004837:Epinephrine