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1 gen 1898 anni - Radium & Polonium

Descrizione:

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

Aggiunto al nastro di tempo:

Cancer

ByTrinity Ozias

14 nov 2019

0

0

300

Data:

1 gen 1898 anni

Adesso

~ 127 years ago

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