TOPCZEWSKA, K.; STECKO, M.; STANGRET, A.; MULARCZYK, A. Vaccinations against infuenza of healthcare workers. Journal of Education, Health and Sport, [S. l.], v. 8, n. 8, p. 973–979, 2018. Disponível em: https://apcz.umk.pl/JEHS/article/view/5898. Acesso em: 6 oct. 2024.