SAFAVI-NAINI, S. A. A. .; POURHOSEINGHOLI, M. A. The early impact of COVID-19 vaccination on deaths among elderly people in Iran . Gastroenterology and Hepatology from Bed to Bench, [S. l.], v. 15, n. 2, 2022. DOI: 10.22037/ghfbb.vi.2567. Disponível em: https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/2567. Acesso em: 26 apr. 2024.