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28 dic 1927 anni - Alexander Fleming notices a bacteria-killing mold growing in his laboratory, discovering what later became known as penicillin.

Descrizione:

This Day In History

Aggiunto al nastro di tempo:

This Day In History

ByThis Day In History
9 ott 2023
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181

Data:

28 dic 1927 anni
Adesso
~ 97 years ago
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