NOVYAN , Hafis; RAJUDDIN , Rajuddin; UTAMI , Niken Asri. Maternal Vitamin D and Its Role in Amniotic Membrane Thickness in Premature Rupture of Membranes. Indonesian Journal of Obstetrics and Gynecology, [S. l.], v. 14, n. 2, p. 119–123, 2026. DOI: 10.32771/inajog.v14i2.2013. Disponível em: https://www.inajog.com/index.php/journal/article/view/2013. Acesso em: 23 jun. 2026.