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1 janv. 1928 - Penicillin is discovered on accident by Alexander Fleming

Description:

Read more:
https://www.thoughtco.com/alexander-fleming-discovers-penicillin-1779782

Ajouté au bande de temps:

World History - Human History by Fabiola Suarez

ByFabiola
28 oct. 2017
1
0
1579

Date:

1 janv. 1928
Maintenaint
~ Il y a 97 ans

Les images:

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