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1 dez 1845 ano - Annesthetics

Descrição:

An early form of anesthesia was first used by dentist William T.G. Morton and surgeon John Warren on October 16, 1846.

Adicionado na linha do tempo:

Advances In Medical Technology

23 mai 2022

0

0

185

Data:

1 dez 1845 ano

Agora

~ 180 years ago

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