[1]
N. Kumar, V. Das, A. Agrawal, A. Pandey, and S. Agrawal, “Association of serum placental growth factor and pregnancy associated plasma protein A between 11 to 14 weeks and pre-eclampsia”, Int J Reprod Contracept Obstet Gynecol, vol. 10, no. 5, pp. 1925–1930, Apr. 2021.