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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 dic 1845 año - Annesthetics
Descripción:
An early form of anesthesia was first used by dentist William T.G. Morton and surgeon John Warren on October 16, 1846.
Añadido al timeline:
Advances In Medical Technology
By
hoda akbari
23 may 2022
0
0
189
fecha:
1 dic 1845 año
Ahora mismo
~ 180 years ago
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