VICTORA, C. G.; BARROS, F. C. Infant mortality due to perinatal causes in Brazil: trends, regional patterns and possible interventions. São Paulo Medical Journal, [S. l.], v. 119, n. 1, p. 33–42, 2001. Disponível em: https://periodicosapm.emnuvens.com.br/spmj/article/view/2741. Acesso em: 12 mar. 2025.