ORDÓÑEZ IRIARTE, J. M.; APARICIO MADRE, M. I.; GUILLÉN PÉREZ, J. J.; MARTÍNEZ GARCÍA, M. J. Low Blood Lead Levels and educational achievement in 7-8 year old children in the Community of Madrid (Spain). Spanish Journal of Environmental Health, [S. l.], v. 13, n. 1, p. 12–21, 2013. Disponível em: https://www.ojs.diffundit.com/index.php/rsa/article/view/281. Acesso em: 8 nov. 2026.