title: IgE-mediated hypersensitivity.
mesh_terms: D004205:Cromolyn Sodium / Q000627:therapeutic use; D006636:Histamine Release; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000188:drug therapy / Q000276:immunology*; D007073:Immunoglobulin E; D008221:Lymphoid Tissue / Q000276:immunology; D008407:Mast Cells / Q000276:immunology; D009092:Mucous Membrane / Q000276:immunology; D012882:Skin Tests; D005719:gamma-Globulins
chemical_list: D005719:gamma-Globulins; D007073:Immunoglobulin E; D004205:Cromolyn Sodium