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Los grupos sanguíneos (1902) Medicina (feb 21, 1902 – aug 6, 1902)

Description:

El biólogo austríaco Karl Landsteiner y su grupo descubren cuatro grupos sanguíneos y desarrollar un sistema de clasificación.

Added to timeline:

sharay arias

28 Sep 2018

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1004

Date:

feb 21, 1902

aug 6, 1902

~ 5 months and 16 days

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