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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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FAQ

30 nov 1850 - Mid 19th Century - middle and upper class start using hospitals, asepsis and anesthesia

Ajouté au bande de temps:

Date:

30 nov 1850
Maintenaint
~ Il y a 175 ans