Challenges in compliance with the vaccine calendar for children from 0 to 5 years: an integrative review. Research, Society and Development, [S. l.], v. 10, n. 14, p. e531101422343, 2021. DOI: 10.33448/rsd-v10i14.22343. Disponível em: https://rsdjournal.org/rsd/article/view/22343. Acesso em: 5 dec. 2025.