F. Abd Al-Kareem, A. Abbas, and M. Hussein, “Comparative study of the Antibody Responses to Streptococcus pyogenes between school Children carriers and patients with Tonsillitis”, Iraqi Journal of Science, vol. 55, no. 2A, pp. 403–410, Nov. 2023, Accessed: Dec. 07, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11689