JONAH, C. M. Persistence of the inverse care law in maternal health service utilization: An examination of antenatal care and hospital delivery in Ghana. Journal of Public Health in Africa, [S. l.], v. 10, n. 2, 2020. DOI: 10.4081/jphia.2019.1118. Disponível em: https://www.publichealthinafrica.org/jphia/article/view/1118. Acesso em: 9 dec. 2023.