Abnormal proteolytic activity profile in plasma of blood donors according to anti-SARS-CoV-2 IgG titer. Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale, [S. l.], v. 97, n. 2, 2024. DOI: 10.4081/jbr.2024.12567. Disponível em: https://www.pagepressjournals.org/jbr/article/view/12567. Acesso em: 4 jun. 2026.