E, Joseph; FLORES, A L; VELLOZZI, C; VALENCIA, D. Global Burden of Neural Tube Defects, Risk Factors, and Prevention. Indian Journal of Community Health, [S. l.], v. 26, n. Supp 1, p. 3–5, 2014. Disponível em: https://iapsmupuk.org/journal/index.php/IJCH/article/view/460. Acesso em: 3 may. 2024.