Novyan H, Rajuddin R, Utami NA. Maternal Vitamin D and Its Role in Amniotic Membrane Thickness in Premature Rupture of Membranes. Indones J Obstet Gynecol [Internet]. 2026 Apr. 22 [cited 2026 Jun. 22];14(2):119-23. Available from: https://inajog.com/index.php/journal/article/view/2013