wherein said administration provides for selective killing of {HEAD ~ cancer cells} by direct cytolysis and syncytia formation in cells that are susceptible to {TAIL ~ replication} of the fusogenic mutant HSV 2 
wherein said administration provides for selective killing of { HEAD ~ cancer cells } by direct cytolysis and syncytia formation in cells that are susceptible to { TAIL ~ replication } of the fusogenic mutant HSV 2
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH