„Prevalence and Risk Factors of Schistosoma haematobium Infections among Primary School Children in Yola North Local Government, Adamawa State, Nigeria” (2020) African Journal of Biomedical Research, 23(1), pp. 51–55. Disponibil la: https://ojshostng.com/index.php/ajbr/article/view/862 (Data accesării: 15 iunie 2026).