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May 1, 2025
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30 Dez 1900 Jahr - Karl Landsteiner identifies human blood groups

Beschreibung:

Karl Landsteiner identified human blood groups in the early 19th century, leading to the discovery of the ABO blood group system. This breakthrough revolutionized blood transfusions and laid the foundation for understanding blood compatibility.

Zugefügt zum Band der Zeit:

Datum:

30 Dez 1900 Jahr
Jetzt
~ 124 years ago