12 h 17 abr 2020 ano - NYT: Sloppy CDC Practices Causes Contamination
Delaying test kits
Descrição:
https://www.nytimes.com/2020/04/18/health/cdc-coronavirus-lab-contamination-testing.html
Adicionado na linha do tempo:
Data:
12 h 17 abr 2020 ano
Agora
~ 5 years and 5 months ago