FERRER DUFOL, A.; NOGUÉ XARAU, S.; VARGAS MARCOS, F.; CASTILLO SORIA, O.; GASCÓ ALBERICH, P.; DE LA TORRE REOYO, A.; DE LA PEÑA DE TORRES, E. Health environmental risks surveillance systems: toxicological surveillance. Spanish Journal of Environmental Health, [S. l.], v. 4, n. 1-2, p. 69–72, 2004. Disponível em: https://ojs.diffundit.com/index.php/rsa/article/view/353. Acesso em: 10 nov. 2026.