[Rare-earth, 2d-generation image enhancement screens and their use in x-ray study of the gastrointestinal tract].
D004064:Digestive System / Q000000981:diagnostic imaging*; D005456:Fluorescent Dyes; D006801:Humans; D008674:Metals, Rare Earth; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement / Q000295:instrumentation*
D005456:Fluorescent Dyes; D008674:Metals, Rare Earth
Redkozemel'nye usilivaiushchie ékrany vtorogo pokoleniia i ikh primenenie pri rentgenologocheskom issledovanii zheludochno-kishechnogo trakta.