Comparative Study of Knowledge and Attitudes of Rural-Urban Households on Polio Vaccination in Northeast Nigeria. American Journal of Nursing and Community Care, [S. l.], v. 1, n. 1, p. 7–14, 2026. DOI: 10.54536/ajncc.v1i1.8291. Disponível em: https://journals.e-palli.com/home/index.php/ajncc/article/view/8291. Acesso em: 7 oct. 2026.