[PROSPECTIVES IN THE USE OF THE LARGE-FRAME RADIOPHOTOGRAPHY WITH DIRECT ENLARGEMENT].
D006801:Humans; D008137:Longitudinal Studies; D008400:Mass Chest X-Ray; D010781:Photography; D011446:Prospective Studies; D011871:Radiology; D013672:Technology; D013679:Technology, Radiologic
MASS CHEST X-RAY; PHOTOGRAPHY; TECHNOLOGY, RADIOLOGIC
PERSPEKTIVEN IN DER ANWENDUNG DER GROSSBILD-RADIOFOTOGRAFIE MIT DIREKTER VERGROSSERUNG.