SALWA, A. A. Protective vaccinations - contemporary dilemmas of holistic and traditional medicine. Journal of Education, Health and Sport, [S. l.], v. 8, n. 5, p. 199–206, 2018. Disponível em: https://apcz.umk.pl/JEHS/article/view/5490. Acesso em: 26 apr. 2024.