title: Allergy.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001095:Arachidonic Acids / Q000502:physiology; D001241:Aspirin / Q000627:therapeutic use; D012898:Autacoids / Q000502:physiology; D001402:B-Lymphocytes / Q000276:immunology; D004205:Cromolyn Sodium / Q000627:therapeutic use; D005512:Food Hypersensitivity / Q000188:drug therapy / Q000276:immunology; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology*; D006969:Hypersensitivity, Immediate / Q000276:immunology; D007073:Immunoglobulin E / Q000276:immunology; D007422:Intestines / Q000187:drug effects; D008264:Macrophages / Q000276:immunology; D008407:Mast Cells / Q000276:immunology; D008954:Models, Biological; D011453:Prostaglandins / Q000502:physiology; D012130:Respiratory Hypersensitivity / Q000276:immunology; D012621:Seasons; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D001095:Arachidonic Acids; D012898:Autacoids; D006634:Histamine H1 Antagonists; D011453:Prostaglandins; D007073:Immunoglobulin E; D004205:Cromolyn Sodium; D001241:Aspirin