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1 jan 1898 ano - Radium & Polonium

Descrição:

Marie and Pierre Curie discover radium and polonium radioactive elements. Within a couple of years, radium use begins in cancer treatment.

Adicionado na linha do tempo:

Cancer

ByTrinity Ozias

14 nov 2019

0

0

302

Data:

1 jan 1898 ano

Agora

~ 127 years ago

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