Nursing professional knowledge about pain during child vaccination. Research, Society and Development, [S. l.], v. 11, n. 6, p. e7511628731, 2022. DOI: 10.33448/rsd-v11i6.28731. Disponível em: https://rsdjournal.org/rsd/article/view/28731. Acesso em: 5 dec. 2025.