Nazir, Samreen, Muhammad Aamir, Sajid Shaheen Malik, and Mehreen Fatima. “Sonographic Placental Grading in 3 Trimester of Hypertensive Patients”. Asian Journal of Allied Health Sciences (AJAHS) 2, no. 2 (August 29, 2020): 37-41. Accessed May 18, 2024. https://hpej.net/journals/AJAHS/article/view/298.