[Analysis on guidelines for diagnosis and treatment of allergic rhinitis.]. [electronic resource] - Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery Dec 2009 - 972-6 p. digital Publication Type: Journal Article ISSN: 1673-0860 Subjects--Topical Terms: HumansRhinitis, AllergicRhinitis, Allergic, Perennial--therapyRhinitis, Allergic, Seasonal--diagnosis