30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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911904
1

12 oct. 1814 - Austrian Landsteiner discovered different blood groups present in humans.

Ajouté au bande de temps:

Date:

12 oct. 1814
Maintenaint
~ Il y a 209 ans