Upadhyay C, Upadhyay N. Effect of anemia on pregnancy outcome: a prospective study at tertiary care hospital. Int J Reprod Contracept Obstet Gynecol [Internet]. 2017 Nov. 23 [cited 2025 Oct. 2];6(12):5379-83. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/3752