title: [Problem of the use of x-ray films without intensifying screens (XR 1)].
mesh_terms: D007089:Image Enhancement; D008722:Methods; D010781:Photography; D011874:Radiometry; D013679:Technology, Radiologic
vernacular_title: Zur Frage der Anwendung von Röntgenfilmen zur Verwendung ohne Verstärkerfolien (XR 1.