VAGANOVA, Anastasia; SEMENOVA, Elena V.; IVANOV, Andrei V. Anti-SARS-CoV-2 Seroprevalence in Northwestern Russia in 2020-2024. Global Biosecurity, [S. l.], v. 7, n. 1, 2025. DOI: 10.31646/gbio.330. Disponível em: https://jglobalbiosecurity.com/index.php/up-j-gb/article/view/330. Acesso em: 15 oct. 2025.