MAP20110050597 Bouwknegt, Martijn Estimation of the Likelihood of Fecal- Oral HEV Transmission Among Pigs / Martijn Bouwknegt...[et al.] En: Risk analysis : an international journal. - McLean, Virginia : Society for Risk Analysis, 1987-2015 = ISSN 0272-4332. - 01/06/2011 Tomo 31 Número 6 - 2011 , p. 940-950