30
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1825518
148679
2

1 gen 1860 anni - Alxandre Yersin

Descrizione:

He worked in France as a Swiss doctor. His theory was to find Versmia pestis bacterium and prove that it causes black plague

Aggiunto al nastro di tempo:

14 dic 2018

Data:

1 gen 1860 anni
Adesso
~ 164 years ago