Prevalence of Cholera among Admitted Patients of Federal Medical Centre (FMC), Keffi, Nasarawa State, Nigeria: A Retrospective Observational Study. LJSIR [انترنت]. 29 أبريل، 2026 [وثق 17 مايو، 2026];4(1):233-42. موجود في: https://lafiascijournals.org.ng/index.php/ljsir/article/view/828