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18 jan 1799 ano - La anestesia

Descrição:

Desde su introducción, en 1799, tuvo varias variantes respecto a los analgésicos que se fueron incorporando; el éter dominó el mercado hasta 1960.

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Bykiwi@gmail.com

24 set 2018

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0

522

Data:

18 jan 1799 ano

Agora

~ 226 years ago

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