DIARA, Johnson. Hepatitis B Surface Antigen Seroprevalence among Patients Screened in Selected Rural Nigerian Health Facilities: A Five-Year Retrospective Laboratory Review. The Nigerian Health Journal, Nigeria, v. 26, n. 2, p. 553 – 560, 2026. DOI: 10.71637/tnhj.v26i2.1276. Disponível em: https://tnhjph.com/index.php/tnhj/article/view/1276. Acesso em: 22 jul. 2026.