Risk factors for Salmonella Enteritidis and Typhimurium (DT104 and non-DT104) infections in The Netherlands: predominant roles for raw eggs in Enteritidis and sandboxes in Typhimurium infections. - Doorduyn,Y.; Van Den Brandhof,W.E.; Van Duynhoven,Y.T. (Epidemiol Infect, 2006)