SARS-CoV-2 antibody seroprevalence in the general population and high-risk occupational groups across 18 cities in Iran: a population-based cross-sectional study.
Lancet Infect Dis. 2021 Apr;21(4):473-481. doi: 10.1016/S1473-3099(20)30858-6. Epub 2020 Dec 15.
Lancet Infect Dis. 2021.
PMID: 33338441
Free PMC article.