Prevalence of Cholera among Admitted Patients of Federal Medical Centre (FMC), Keffi, Nasarawa State, Nigeria: A Retrospective Observational Study. Lafia Journal of Scientific and Industrial Research, [S. l.], v. 4, n. 1, p. 233–242, 2026. DOI: 10.62050/ljsir2026.v4n1.828. Disponível em: https://lafiascijournals.org.ng/index.php/ljsir/article/view/828. Acesso em: 17 مايو. 2026.