Cytotoxic T-Lymphocyte-Associated Protein 4 Activity and Epstein-Barr Virus Infection in Thalassemia Patients from Najaf Province: A Cross-Sectional Study. Journal of Progressive Medical Sciences, [S. l.], v. 2, n. 5, p. 90–106, 2026. DOI: 10.63939/dkwph612. Disponível em: https://pms-journal.de/index.php/pms/article/view/45. Acesso em: 18 sep. 2026.