Schistosomiasis: The Detection of the Eggs of Schistosoma Mansoni in Urine While Investigating Schistosoma Haematobium Infection, Is Dutsin-Ma Local Government Area, Katsina State, a Hybrid Zone?. SAJOLS 2026, 4 (1), 371-374. https://doi.org/10.33003/sajols-2026-0401-43.