Molecular Detection of Virulence Genes (spy1258, scpA, sdaB) and Their Association with Clinical Features of Streptococcus pyogenes Isolated from Pharyngitis Patients. (2026). Tikrit Journal of Pharmaceutical Sciences, 19(2), 49-59. https://doi.org/10.25130/tjphs.2025.19.2.5.49.59