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jan 1, 1898 - Radium & Polonium
Description:
Marie and Pierre Curie discover the radioactive elements radium and polonium. Within a few years, the use of radium in cancer treatment begins.
Added to timeline:
Milestones in Cancer Research and Discovery
By
Sam
14 Jun 2022
1
0
284
Date:
jan 1, 1898
Now
~ 128 years ago
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