Jareoncharsri, P Nasal endoscopic findings in patients with perennial allergic rhinitis. [electronic resource] - Asian Pacific journal of allergy and immunology Dec 1999 - 261-7 p. digital Publication Type: Journal Article ISSN: 0125-877X Subjects--Topical Terms: AdolescentAdultAgedChi-Square DistributionChildEndoscopyFemaleHeadache--etiologyHumansMaleMiddle AgedNasal Obstruction--complicationsNasal Polyps--complicationsNasal Septum--pathologyNose--pathologyRhinitis, Allergic, Perennial--complicationsTurbinates--pathology