GUPTA, S.; JAIN, K.; KAUR, J. Vitamin D deficiency in pregnancy and its effects on neonatal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 7, n. 11, p. 4481–4484, 2018. DOI: 10.18203/2320-1770.ijrcog20184493. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/5579. Acesso em: 14 oct. 2025.