CHANDEL, A. B.; MITTAL, R.; SHARMA, A.; MITTAL, S.; SAMYAL, P. Prevalence of vitamin D deficiency in antenatal women. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 8, n. 6, p. 2302–2305, 2019. DOI: 10.18203/2320-1770.ijrcog20192421. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/6502. Acesso em: 27 oct. 2025.