«Prevalence and Risk Factors of Schistosoma Haematobium Infections Among Primary School Children in Yola North Local Government, Adamawa State, Nigeria». African Journal of Biomedical Research 23, no. 1 (enero 31, 2020): 51–55. Accedido abril 25, 2026. https://ojshostng.com/index.php/ajbr/article/view/862.