DE LA VEGA, Alberto; VERDIALES, Maribelle. High Incidence of Emergency Cesarean Section among Fetuses with Unrecognized Chromosomal Abnormalities. Puerto Rico Health Sciences Journal, [S. l.], v. 20, n. 4, 2013. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/922. Acesso em: 7 nov. 2025.