title: Technical notes. Test of rare earth oxysulphide intensifying screens.
mesh_terms: D005260:Female; D006801:Humans; D008674:Metals, Rare Earth; D011856:Radiographic Image Enhancement / Q000295:instrumentation*; D013454:Sulfoxides; D014414:Tungsten
chemical_list: D008674:Metals, Rare Earth; D013454:Sulfoxides; D014414:Tungsten