OLUSANYA, Bolajoko O. Perinatal Outcomes of Multiple Births in Southwest Nigeria. Journal of Health, Population and Nutrition, [S. l.], v. 29, n. 6, p. 639–647, 2012. DOI: 10.3329/jhpn.v29i6.9901. Disponível em: https://www.banglajol.info/index.php/JHPN/article/view/9901. Acesso em: 20 oct. 2025.