Ahmed YT, Zbar NS, Al-Shaibani AB. Detection of Hyaluronidase and Streptokinase Virulence Factors from Streptococcus pyogenes. Al-Nahrain J. Sci. [Internet]. 2018 Jun. 24 [cited 2026 May 22];18(1):136-40. Available from: https://mail.anjs.edu.iq/index.php/anjs/article/view/363