29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
292633
25222
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
jun 29, 1923 - Vacuna de la tos ferina
Description:
Desarrollada por Louis W. Sauer
Added to timeline:
16 Nov 2017
1
0
509
La historia de la vacunacion
Juan Carlos Linares Hernández
1DV
Date:
jun 29, 1923
Now
~ 100 years ago
Images:
