TARIQ ATTA, Y. .; KARIM ALALAF, S. . Severe maternal vitamin D deficiency during labor and its correlation with umbilical cord vitamin D level . Zanco Journal of Medical Sciences (Zanco J Med Sci), [S. l.], v. 29, n. 1, p. 118–125, 2025. DOI: 10.15218/zjms.2025.013. Disponível em: https://zjms.hmu.edu.krd/index.php/zjms/article/view/1032. Acesso em: 5 dec. 2025.