Seroprevalence of SARS-CoV-2 in urban settings in three sub-Saharan African countries (SeroCoV): a study protocol for a household-based cross-sectional prevalence study using two-stage cluster sampling.
BMJ Open
; 11(12): e056853, 2021 12 17.
Article
in En
| MEDLINE
| ID: mdl-34921091
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
SARS-CoV-2
/
COVID-19
Type of study:
Guideline
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Aspects:
Ethics
Limits:
Humans
Country/Region as subject:
Africa
Language:
En
Journal:
BMJ Open
Year:
2021
Document type:
Article
Affiliation country:
Alemania
Country of publication:
Reino Unido