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14 févr. 1915 - 1915- Paul Ehrlich Descubre el salvaran , primer agente quimioterapéutico contra la sífilis.

Ajouté au bande de temps:

Microbiología

Byroberto del real
19 sept. 2018
0
0
1315

Date:

14 févr. 1915
Maintenaint
~ Il y a 110 ans

Les images:

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