24 juill. 1898 - Paul-Louis Simond
Description:
-He is a French physician who worked with Pasteur and implemented a rat experiment by putting a healthy rat and a infected together by using a scientific method to show connections to the plague.Picture Reference:
https://twitter.com/louis_simond
Ajouté au bande de temps:
Date:
24 juill. 1898
Maintenaint
~ Il y a 125 ans
