Bruun-Rasmussen M, Madsen C T, Johansen E, Albrechtsen M
Department of Genetics and Biotechnology, Faculty of Agricultural Sciences, University of Aarhus, Frederiksberg, Denmark.
Arch Virol. 2008;153(1):223-6. doi: 10.1007/s00705-007-1057-3. Epub 2007 Oct 22.