[The use of reinforcement screens of rare earth in the Chest x-ray].
D006801:Humans; D011856:Radiographic Image Enhancement / Q000295:instrumentation; D013902:Radiography, Thoracic / Q000295:instrumentation / Q000379:methods; D014963:X-Ray Intensifying Screens
L'impiego degli schermi di rinforzo alle  terre rare nel radiogramma toracico in corsia.