title: Ethmoidal polypi.
authors.forename: S
authors.initials: S
authors.lastname: Kershaw
authors.forename: C
authors.initials: C
authors.lastname: Hood
mesh_terms: D005005:Ethmoid Sinus / Q000473:pathology*; D006801:Humans; D008297:Male; D008488:Medical Illustration; D010255:Paranasal Sinus Neoplasms / Q000473:pathology*; D011127:Polyps / Q000473:pathology*