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31 jan 1949 ano - Se descubrio un antibiotico llamado Neomicina (1949)

Adicionado na linha do tempo:

González Vázquez Vanessa

ByGonzález Vázquez Vanessa
12 nov 2017

Data:

31 jan 1949 ano
Agora
~ 75 years ago

Imagens:

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