MOHAMMED, S.; DONG, H. Tackling Millennium Development Goals (MDGs) 4 and 5: the National Health Insurance Scheme (NHIS) approach in Nigeria. Journal of Public Health in Africa, [S. l.], v. 3, n. 1, p. e9, 2012. DOI: 10.4081/jphia.2012.e9. Disponível em: https://www.publichealthinafrica.org/jphia/article/view/jphia.2012.e9. Acesso em: 3 dec. 2023.