33
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
8725756
828942
2

18 mar 2020 ano - Solidarity trial, a WHO-sponsored clinical trial dedicated to finding a cure against COVID-19, is announced

Adicionado na linha do tempo:

Data:

18 mar 2020 ano
Agora
~ 5 years and 3 months ago