MAP20090061668 A Model of exposure to rotavirus from nondietary ingestion iterated by simulated intemittent contacts / Timothy R. Julian En: Risk analysis : an international journal. - McLean, Virginia : Society for Risk Analysis, 1987-2015 = ISSN 0272-4332. - 01/09/2009 Tomo 29 Número 5 - 2009 I. Julian, Timothy R. .