KOWALSKA, Marta Estera; KALINOWSKI, Paweł; BOJAKOWSKA, Urszula Jolanta. Prevention of hepatitis B. Journal of Education, Health and Sport, [S. l.], v. 7, n. 7, p. 315–321, 2017. Disponível em: https://apcz.umk.pl/JEHS/article/view/4628. Acesso em: 9 feb. 2025.