OKABA, E.; EZELOTE, J. C. Cholera outbreak in a rural south - south Nigerian community: A case-control study. Nigerian Medical Journal, [S. l.], v. 65, n. 5, p. 647–657, 2024. DOI: 10.60787/nmj.v65i5.527. Disponível em: https://www.nigerianmedjournal.org/index.php/nmj/article/view/527. Acesso em: 23 apr. 2026.