1.
Biswas PR, Paul GK, Khatun M, Manjuri M, Rahman S. “Early Screening Test for High Risk Pregnancies by Second Trimester Color Doppler Imaging Of the Feto-Placental Circulation”. ijmsci [Internet]. 2021 Sep. 11 [cited 2024 Jul. 14];8(09):5615-20. Available from: https://valleyinternational.net/index.php/ijmsci/article/view/3223