29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
434378
37443
2
Criar
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
6 fev 1967 ano - WHO launched vaccination programme to eradicate smallpox
Adicionado na linha do tempo:
14 dez 2017
0
0
783
History of Medicine
Data:
6 fev 1967 ano
Agora
~ 57 years ago
