«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. Disponibile su: https://ojshostng.com/index.php/ajbr/article/view/862 (Consultato: 17 maggio 2026).