title: Upper respiratory tract allergies.
mesh_terms: D001507:Beclomethasone / Q000627:therapeutic use; D004205:Cromolyn Sodium / Q000627:therapeutic use; D003888:Desensitization, Immunologic; D004804:Eosinophils / Q000032:analysis; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D008487:Medical History Taking; D014663:Nasal Decongestants / Q000627:therapeutic use; D009298:Nasal Polyps / Q000276:immunology; D011852:Radioallergosorbent Test; D006255:Rhinitis, Allergic, Seasonal / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D012882:Skin Tests
chemical_list: D006634:Histamine H1 Antagonists; D014663:Nasal Decongestants; D001507:Beclomethasone; D004205:Cromolyn Sodium