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14 feb 1905 anni - Первые обезбаливающие

Descrizione:

Внедрение новых элекрических бормашин ,и вместе с этим появление обезболивающих с применением новокаина.

Aggiunto al nastro di tempo:

Развитие профессии ,,стоматолог"

2 dic 2018

0

0

278

Data:

14 feb 1905 anni

Adesso

~ 120 years ago

Immagini:

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