Neonatal mortality and risk factors in the state of Paraná: temporal trend from 2000 to 2016. Research, Society and Development, [S. l.], v. 11, n. 8, p. e49511831392, 2022. DOI: 10.33448/rsd-v11i8.31392. Disponível em: https://rsdjournal.org/rsd/article/view/31392. Acesso em: 5 dec. 2025.