BASIKORO, Eloho Ese. Polio Eradication Initiative (PEI) Emergency Plan: A Panacea for Polio Eradication in Nigeria. The Nigerian Health Journal, [S. l.], v. 14, n. 1, p. 1, 2015. Disponível em: https://tnhjph.com/index.php/tnhj/article/view/127. Acesso em: 1 may. 2024.