FLETCHER, S. M.; STARK, D.; ELLIS, J. Prevalence of gastrointestinal pathogens in Sub-Saharan Africa: systematic review and meta-analysis. Journal of Public Health in Africa, [S. l.], v. 2, n. 2, p. e30, 2011. DOI: 10.4081/jphia.2011.e30. Disponível em: https://publichealthinafrica.org/jphia/article/view/jphia.2011.e30. Acesso em: 30 may. 2023.