WARCHOŁ, M.; KOWALCZYK, A.; BABULA, M. Health policy in the Polish health care system. Journal of Education, Health and Sport, [S. l.], v. 9, n. 9, p. 1187–1194, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/7561. Acesso em: 29 mar. 2024.