Qahtan Yaseen, O. and Jahan , P. 2025. Functional Role of TGFβ1 -509C/T Gene Polymorphism in Susceptibility to Preeclampsia in Pregnant Women. Iraqi Journal of Medical and Health Sciences. 2, 1 (May 2025), 17–22. DOI:https://doi.org/10.51173/ijmhs.v2i1.20.