HYDROXYUREA TREATMENT AND REDUCTION IN TRANSFUSION DEMAND IN Β-THALASSEMIA MAJOR: EVIDENCE FROM THE HOSPITAL-BASED STUDY IN KARACHI. Bioscience Insights, [S. l.], v. 3, n. 02, p. 351–361, 2026. Disponível em: https://biosciinsights.com/index.php/BI/article/view/93. Acesso em: 10 nov. 2026.