[On the problem of the use of film-screen combinations consisting only of film and back screen instead of film without screens (author's transl)].
D005373:Film Dosimetry; D006801:Humans; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement; D011859:Radiography / Q000295:instrumentation*
Zur Frage der Anwendung von Film-Folien-Kombinationen, die nur aus Film und Hinterfolie bestehen, as Stelle von Ohne-Folien-Film.