El ensayo clínico en una sala de conciertos de Barcelona acaba sin contagios

Metadata

• Date: 30/12/2020 12:45 (UTC)
• Credit: EFE
• Source: EFE
• Topic: Health » Medical research
  Health » Epidemic and plague
  Arts, culture and entertainment » Music
  
• Reference: 18010300587
• Relevance: Normal