[1]
X. L. Ng, “Comparison of pneumococcal vaccination response in children with sickle cell disease: HbSS and HbSC”, Allergol Immunopathol, vol. 47, no. 6, pp. 564–569, Dec. 2019, Accessed: Sep. 10, 2025. [Online]. Available: https://all-imm.com/index.php/aei/article/view/270