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19 avr. 1847 - (1847-1850)- Ignacio Felipe Semmelweis. propone la utilización de antisépticos para evitar la fiebre puerperal.

Ajouté au bande de temps:

Microbiología

Byroberto del real
19 sept. 2018
0
0
1315

Date:

19 avr. 1847
Maintenaint
~ Il y a 178 ans

Les images:

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