González-Estecha, M., Piedelobo Cózar, M., & Ordóñez Iriarte, J. M. (2026). Trends in blood lead concentrations in children: new analytical challenges and public health challenges. Spanish Journal of Environmental Health, 26(1), 62–69. Retrieved from https://ojs.diffundit.com/index.php/rsa/article/view/1876