JAJA, P. T. Health-seeking behaviour of Port Harcourt city residents: a comparison between the upper and lower socio-economic classes. Journal of Public Health in Africa, [S. l.], v. 4, n. 1, p. e9, 2013. DOI: 10.4081/jphia.2013.e9. Disponível em: https://publichealthinafrica.org/jphia/article/view/jphia.2013.e9. Acesso em: 29 mar. 2024.