Vaccination pain and anxiety reduction: Integrative literature review. Research, Society and Development, [S. l.], v. 10, n. 8, p. e15610816508, 2021. DOI: 10.33448/rsd-v10i8.16508. Disponível em: https://rsdjournal.org/rsd/article/view/16508. Acesso em: 5 dec. 2025.