Maternal knowledge about children’s danger signs in acute diarrhoea in an IMCI’s frame. Colombia Medica, [S. l.], v. 37, n. 4, p. 293–298, 2006. DOI: 10.25100/cm.v37i4.459. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/459. Acesso em: 9 jan. 2026.