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jan 1, 1799 - La Anestesia
Description:
Desde su introducción, en 1799, tuvo varias variantes respecto a los analgésicos que se fueron incorporando; el éter dominó el mercado hasta 1960.
Added to timeline:
examen parcial
By
ana andrea
20 Sep 2018
0
0
597
Date:
jan 1, 1799
Now
~ 227 years ago
Images:
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