Knowledge, Risk Perception and Vaccination against Hepatitis B Infection by Primary Healthcare Workers In Jos, North Central Nigeria. The Nigerian Health Journal, [S. l.], v. 10, n. 1-2, p. 9, 2015. DOI: 10.60787/tnhj.v10i1-2.31. Disponível em: https://www.tnhjph.com/index.php/tnhj/article/view/31. Acesso em: 9 may. 2025.