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ANESTESIA (26 mar 1842 ano – 26 mar 1846 ano)

Descrição:

varios cientificos descubren que ciertas sustancias quimicas pueden ser utilizadas como anestesicos , los primeros experimentos son oxido nitroso (gas hilarante) y eter sulfurico

Adicionado na linha do tempo:

juan felipe santos arias

ByOctavo
25 set 2018

Data:

26 mar 1842 ano
26 mar 1846 ano
~ 4 years

Imagens:

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