Trisomy 13 and its Placental Alterations. Case Report. Universitas Medica, [S. l.], v. 53, n. 4, p. 443–451, 2012. DOI: 10.11144/Javeriana.umed53-4.tapr. Disponível em: https://revistas.javeriana.edu.co/index.php/vnimedica/article/view/16167. Acesso em: 15 sep. 2025.