SARS CoV-2 virus and the COVID-19 pandemic worldwide and in Romania. An updated data review. Romanian Biotechnological Letters, [S. l.], v. 27, n. 5, 2024. DOI: 10.25083/rbl/27.5/3730.3745. Disponível em: https://journals.unibuc.ro/index.php/rbl/article/view/469. Acesso em: 8 dec. 2025.