OBARISIAGBON, O. E.; OGBOGHODO, E. O. Folic acid usage and its associated factors among antenatal attendees in a tertiary health facility: Implications for child health. Annals of African Medical Research, [S. l.], v. 3, n. 1, 2020. DOI: 10.4081/aamr.2020.102. Disponível em: https://aamronline.org/aamr/article/view/102. Acesso em: 29 jun. 2022.