1.
Acharya S, Tiwari A, Sharma R. Placental Thickness and Its Correlation with Gestational Age: A Cross-sectional Ultrasonographic Study. J. Lumbini Med. Coll. [Internet]. 2018 Dec. 21 [cited 2024 Nov. 21];6(2). Available from: https://nepjol.info/index.php/JLMC/article/view/23660