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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 ene 1928 año - Penicillin
Descripción:
Fleming discovers penicillin the first antibiotic
Añadido al timeline:
Ava and Max biotech timeline
By
Ava Farias
26 nov 2019
0
0
236
fecha:
1 ene 1928 año
Ahora mismo
~ 97 years ago
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