The danger of cancer from thorotrast as a diagnostic medium.
D003287:Contrast Media / Q000009:adverse effects*; D006801:Humans; D009369:Neoplasms / Q000209:etiology*; D013911:Thorium Dioxide
D003287:Contrast Media; D013911:Thorium Dioxide
CONTRAST MEDIA/injurious effects; NEOPLASMS/etiology and pathogenesis