title: [Trends in the development of modern radiotherapy. Opening address].
mesh_terms: D001317:Austria; D005544:Forecasting; D006782:Hospitals, Special; D006801:Humans; D009502:Neutrons; D009688:Nuclear Reactors; D011878:Radiotherapy / Q000592:standards*
vernacular_title: Entwicklungstendenzen der modernen Strahlentherapie. Begrüssung