The Marek's disease virus (MDV) protein encoded by the UL17 ortholog is essential for virus growth Najat Chbab, Danièle Chabanne-Vautherot, Annick Francineau, Nikolaus Osterrieder, Caroline Denesvre and Jean-François VautherotVet. Res., 40 4 (2009) 28DOI: https://doi.org/10.1051/vetres/2009012