title: [Ultrastructural study of granular cell tumor].
mesh_terms: D000328:Adult; D005614:Freeze Fracturing; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D009379:Neoplasms, Muscle Tissue / Q000648:ultrastructure*; D012878:Skin Neoplasms / Q000648:ultrastructure*; D014062:Tongue Neoplasms / Q000648:ultrastructure
vernacular_title: Studio ultrastrutturale del "granular cell tumor'.