BAZUL, V. Distocias por circulares del cordon umbilical. Revista Peruana de Ginecología y Obstetricia, [S. l.], v. 6, n. 3-4, p. 203–211, 2015. DOI: 10.31403/rpgo.v6i1209. Disponível em: http://51.222.106.123/index.php/RPGO/article/view/1209. Acesso em: 22 nov. 2024.