More specifically, it describes a technology for removing undifferentiated cells from populations derived from {HEAD ~ pluripotent stem cells} using selectively expressed {TAIL ~ lytic vectors} 
using selectively expressed
More specifically , it describes a technology for removing undifferentiated cells from populations derived from { HEAD ~ pluripotent stem cells } using selectively expressed { TAIL ~ lytic vectors }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL