title: Allergic rhinitis: a rational choice of treatment.
authors.affiliation: Southampton General Hospital.
authors.forename: P H
authors.initials: PH
authors.lastname: Howarth
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000485:Allergens / Q000276:immunology; D001491:Basophils / Q000378:metabolism; D001696:Biomechanical Phenomena; D004205:Cromolyn Sodium / Q000627:therapeutic use; D004804:Eosinophils / Q000378:metabolism; D006632:Histamine / Q000502:physiology; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D008407:Mast Cells / Q000378:metabolism; D009299:Nasal Provocation Tests; D015995:Prevalence; D012221:Rhinitis, Allergic, Perennial / Q000188:drug therapy* / Q000453:epidemiology / Q000503:physiopathology; D006255:Rhinitis, Allergic, Seasonal / Q000188:drug therapy* / Q000453:epidemiology / Q000503:physiopathology
chemical_list: D000305:Adrenal Cortex Hormones; D000318:Adrenergic beta-Agonists; D000485:Allergens; D006634:Histamine H1 Antagonists; D006632:Histamine; D004205:Cromolyn Sodium