SINGH, N.; KUMAR, D.; PANDEY, K.; GUPTA, N.; BALYAN, R.; CHANDANAN, A. Study of vitamin D deficiency and supplementation in pre-eclamptic toxemia & its feto-maternal outcome. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, [S. l.], v. 4, n. 6, p. 1766–1770, 2017. DOI: 10.18203/2320-1770.ijrcog20151004. Disponível em: https://www.ijrcog.org/index.php/ijrcog/article/view/2301. Acesso em: 13 oct. 2025.