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jan 1, 1905 - Открытие новокаина

Description:

немецкий врач Эйхгорн
синтезировал и использовал в практике местный
анестетик новокаин.

Added to timeline:

История развития хирургии

ByАнна Сергеевна Святкина
24 Nov 2020
0
0
390

Date:

jan 1, 1905
Now
~ 120 years ago
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