AKHTER, S. N.; JOHN, A. M.; SULTANA, A.; ALAM, S.; RAHIM, I. A.; AMRULLAH, M. Association between maternal vitamin D deficiency and pregnancy outcomes: a prospective study. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 15, n. 11, p. 4469–4475, 2026. DOI: 10.18203/2320-1770.ijrcog20263995. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/17528. Acesso em: 30 oct. 2026.