MAP20080046750 Sassi, Guido Uncertainty evaluation of human risk analysis (HRA) of chemicals by multiple exposure routes / Guido Sassi, Bernardo Ruggeri En: Risk analysis : an international journal. - McLean, Virginia : Society for Risk Analysis, 1987-2015 = ISSN 0272-4332. - 01/10/2008 Tomo 28 Número 5 - 2008 I. Ruggeri, Bernardo . II. Título.