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7 ago 1928 ano - La penicilina

Descrição:

Fue Alexander Fleming quien, en 1928, en un plato de Petri accidentalmente abierto y lleno de bacterias, observó la formación de los hongos de Penicillium

Adicionado na linha do tempo:

” LOS INVENTOS QUE CAMBIARON AL MUNDO”

ByLuis Angel Zempoalteca Serrano
21 set 2018
0
0
707

Data:

7 ago 1928 ano
Agora
~ 97 years ago

Imagens:

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