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1 gen 1905 anni - Открытие новокаина
Descrizione:
немецкий врач Эйхгорн
синтезировал и использовал в практике местный
анестетик новокаин.
Aggiunto al nastro di tempo:
История развития хирургии
By
Анна Сергеевна Святкина
24 nov 2020
0
0
390
Data:
1 gen 1905 anni
Adesso
~ 120 years ago
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