title: [Electron-microscopy studies of hemangiopericytoma].
mesh_terms: D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D006393:Hemangiopericytoma / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron
vernacular_title: Elektronenmikroskopische Untersuchungen am Hämangioperizytom.