Oncolytic Virotherapy 4 Oncolytic Viruses oncolytic virotherapy 4 oncolytic virus 4 Animals 3 Humans 3 animal 3 antineoplastic activity 3 human 3 mouse 3 procedures 3 Apoptosis 2 Article 2 Bagg albino mouse 2 Cell Line, Tumor 2 Female 2 Mice 2 Mice, Inbred BALB C 2 Neoplasms 2 animal cell 2 animal experiment 2 animal tissue 2 apoptosis 2 cancer inhibition 2 controlled study 2 drug effect 2 drug efficacy 2 female 2 genetics 2 neoplasm 2