HAMZULLAH KHAN , FAZLI BARI , TAHIR MOHAMMAD ,RIZWANULLAH JAN. SARS-COV-2 Neutralizing IgG Antibodies in Patients Recovered from COVID-19 in a Hospital-Based Study: From Predictions to Reality. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 25, n. 1, 2021. DOI: 10.37939/jrmc.v25i1.1503. Disponível em: https://www.journalrmc.com/index.php/JRMC/article/view/1503. Acesso em: 10 nov. 2025.