Prevalence of Typhoid Fever among Admitted Patients of Federal University of Lafia Teaching Hospital, Lafia, Nasarawa State: A Retrospective Observational Study. LJSIR [انترنت]. 29 أبريل، 2026 [وثق 17 مايو، 2026];4(1):226-32. موجود في: https://lafiascijournals.org.ng/index.php/ljsir/article/view/819