title: [2 cases of ethmoido-frontal osteoma].
mesh_terms: D001859:Bone Neoplasms; D005005:Ethmoid Sinus; D005626:Frontal Sinus; D006801:Humans; D008297:Male; D008875:Middle Aged; D010016:Osteoma; D010255:Paranasal Sinus Neoplasms
vernacular_title: A propos de deux cas d'ostéome ethmoïdofrontal.