H. Ober

Update: a food-borne outbreak of hepatitis A in the Netherlands related to semi-dried tomatoes in oil, January-February 2010.

H. Vennema, M. Koopmans, L. Verhoef, 2010, Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.

Another possible food-borne outbreak of hepatitis A in the Netherlands indicated by two closely related molecular sequences, July to October 2011.

H. Vennema, M. Koopmans, L. Verhoef, 2012, Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.

A possible foodborne outbreak of hepatitis A in the Netherlands, January-February 2010.

H. Vennema, M. Koopmans, L. Verhoef, 2010, Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin.