Verret, D J Effect of topical nasal steroid sprays on nasal mucosa and ciliary function. [electronic resource] - Current opinion in otolaryngology & head and neck surgery Feb 2005 - 14-8 p. digital Publication Type: Journal Article; Review ISSN: 1068-9508 Standard No.: 10.1097/00020840-200502000-00005 doi Subjects--Topical Terms: Administration, IntranasalBenzalkonium Compounds--administration & dosageGlucocorticoids--administration & dosageHumansMucociliary Clearance--drug effectsNasal Mucosa--drug effectsPreservatives, Pharmaceutical--administration & dosageRhinitis, Allergic, Perennial--drug therapy