Emergence of the delta variant and risk of SARS-CoV-2 infection in secondary school students and staff: Prospective surveillance in 18 schools, England.
EClinicalMedicine
; 45: 101319, 2022 Mar.
Article
en En
| MEDLINE
| ID: mdl-35233517
Texto completo:
1
Banco de datos:
MEDLINE
Tipo de estudio:
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Idioma:
En
Año:
2022
Tipo del documento:
Article