[The so-called perithelioma of the ethmoid].
D001859:Bone Neoplasms; D005004:Ethmoid Bone; D006393:Hemangiopericytoma; D006801:Humans; D009369:Neoplasms; D060726:Torso
ETHMOID BONE/neoplasms; HEMANGIOPERICYTOMA
Contributo allo studio dei cosidetti peritellomi dell'etmoide.