AZEVEDO, R. de O.; SILVINO, Z. R.; FERREIRA, H. C. Nursing guidelines with regard to high-risk pregnancy: a descriptive study. Online Brazilian Journal of Nursing, Niterói (RJ), v. 12, p. 623-25, 2013. DOI: 10.5935/1676-4285.20134512. Disponível em: https://objnursing.uff.br/index.php/nursing/article/view/4512. Acesso em: 13 may. 2025.