title: [Proceedings: Comparative ultrastructural studies on osteogenic bone tumors: osteoma, osteoblastoma, osteosarcoma].
mesh_terms: D001859:Bone Neoplasms / Q000473:pathology*; D001842:Bone and Bones / Q000648:ultrastructure*; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron; D010016:Osteoma / Q000473:pathology; D010017:Osteoma, Osteoid / Q000473:pathology; D012516:Osteosarcoma / Q000473:pathology
vernacular_title: Vergleichende ultrastrukturelle Untersuchungen an osteogenen Knochentumoren: Osteom, Osteoblastom, Osteosarkom