GALLARDO, J. Incidence of high-risk pregnancies in the town of Langue, Valle. Población y Desarrollo - Argonautas y Caminantes, [S. l.], v. 7, p. 57–65, 2012. DOI: 10.5377/pdac.v7i0.692. Disponível em: https://camjol.info/index.php/PDAC/article/view/692. Acesso em: 16 aug. 2024.