PAUL, Nsirimobu Ichendu; PETERSIDE, Oliemen. Hepatitis B Vaccination Rate Among Medical Students at the University of Port Harcourt Teaching Hospital (UPTH), Nigeria. The Nigerian Health Journal, [S. l.], v. 14, n. 2, p. 64, 2015. DOI: 10.60787/tnhj.v14i2.160. Disponível em: https://www.tnhjph.com/index.php/tnhj/article/view/160. Acesso em: 23 jul. 2024.