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26 out 1950 ano - National Institutes of Health Discoveries

Descrição:

Penecillin, Streptomycin
vaccines(1955)
increased average lifespan

Adicionado na linha do tempo:

New timeline

ByChristine Zhu
29 mar 2019
0
0
244

Data:

26 out 1950 ano
Agora
~ 74 years ago
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