Porcine reproductive and respiratory syndrome virus nonstructural protein 4 induces apoptosis dependent on its 3C-like serine protease activity
PLoS ONE (2013) - Comments
pubmed: 23936003  doi: 10.1371/journal.pone.0069387  issn: 1932-6203 

Zhitao Ma, Yalan Wang, Haiyan Zhao, Ao-Tian Xu, Yongqiang Wang, Jun Tang, Wen-hai Feng