The radiobiology of radium and thorotrast. Proceedings of a symposium. Neuherberg, 29-31 October 1984.
D000818:Animals; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011883:Radium / Q000009:adverse effects*; D013911:Thorium Dioxide / Q000009:adverse effects*
D013911:Thorium Dioxide; D011883:Radium