BUDIN, E The danger of cancer from thorotrast as a diagnostic medium. [electronic resource] - The American journal of roentgenology, radium therapy, and nuclear medicine Jun 1956 - 1188-93 p. digital Publication Type: Journal Article ISSN: 0002-9580 Subjects--Topical Terms: Contrast Media--adverse effectsHumansNeoplasms--etiologyThorium Dioxide