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1 ore 6 min, 19 ottob 1980 anni - Antitoxina contra la difteria y terapia sérica

Descrizione:

Shibasaburo Kitasato (1852-1931) y Emil von Behring (1854-1917) vacunaron conejillos de indias a base de una toxina de difteria con tratamiento térmico.

Aggiunto al nastro di tempo:

Vacunación

ByReDCid UvU
16 nov 2017
0
0
419

Data:

1 ore 6 min, 19 ottob 1980 anni
Adesso
~ 45 years ago

Immagini:

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