On the role of radiothorium (Th228) in radium poisoning.
D006801:Humans; D011005:Plutonium / Q000506:poisoning*; D011883:Radium; D013910:Thorium / Q000009:adverse effects*
D011005:Plutonium; D013910:Thorium; D011883:Radium
PLUTONIUM/poisoning; THORIUM/injurious effects