TY - GEN AU - E Mathijs AU - S Denayer AU - L Palmeira AU - N Botteldoorn LA - eng PY - 2011 TI - Novel norovirus recombinants and of GII.4 sub-lineages associated with outbreaks between 2006 and 2010 in Belgium UR - https://www.ncbi.nlm.nih.gov/pubmed/21682917 ER -