Kadam, D., Patil, S., & Jain, M. (2018). Placental thickness: an important parameter in determining gestational age and fetal growth during ANC scan. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 7(11), 4619–4622. https://doi.org/10.18203/2320-1770.ijrcog20184518