- Tytuł:
- SARS-CoV-2 infection rates of antibody-positive compared with antibody-negative health-care workers in England: a large, multicentre, prospective cohort study (SIREN)
- Autorzy:
- Źródło:
- The Lancet; April 2021, Vol. 397 Issue: 10283 p1459-1469, 11p
Periodyk