1.
Akhter SN, John AM, Sultana A, Alam S, Rahim IA, Amrullah M. Association between maternal vitamin D deficiency and pregnancy outcomes: a prospective study. Int J Reprod Contracept Obstet Gynecol [Internet]. 2026 Oct. 29 [cited 2026 Oct. 30];15(11):4469-75. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/17528