Anti-SARS-CoV-2 total immunoglobulin and neutralising antibody responses in healthy blood donors throughout the COVID-19 pandemic: a longitudinal observational study. Swiss Medical Weekly, [S. l.], v. 154, n. 7, p. 3408, 2024. DOI: 10.57187/s.3408. Disponível em: https://www.smw.ch/index.php/smw/article/view/3408. Acesso em: 21 oct. 2025.