ŚWIĄTONIOWSKA, N.; TYLAK, P.; SARZYŃSKA, K.; ROZENSZTRAUCH, A. Parent’s attitude to vaccinations. Journal of Education, Health and Sport, [S. l.], v. 9, n. 1, p. 61–68, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/6449. Acesso em: 27 jul. 2024.