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7 Aug 1928 Jahr - La penicilina
Beschreibung:
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
Zugefügt zum Band der Zeit:
” LOS INVENTOS QUE CAMBIARON AL MUNDO”
By
Luis Angel Zempoalteca Serrano
21 Sep 2018
0
0
703
Datum:
7 Aug 1928 Jahr
Jetzt
~ 97 years ago
Abbildungen:
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