“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), p. 51–55. Disponível em: https://www.ojshostng.com/index.php/ajbr/article/view/862 (Acesso em: 6 abril 2026).