title: [On polypoid hyperplastic rhinosinusitis: ultrastructural aspects].
mesh_terms: D006801:Humans; D006965:Hyperplasia; D009298:Nasal Polyps / Q000473:pathology*; D010256:Paranasal Sinuses; D012852:Sinusitis / Q000150:complications*
vernacular_title: Sulla rinosinusite iperplastica polipoide: aspetti ultrastrutturali.