title: Homotypic and heterotypic interference by defective particles of vesicular stomatitis virus.
mesh_terms: D003673:Defective Viruses; D005815:Genetic Code; D005827:Genetics, Microbial; D006378:Helper Viruses; D008954:Models, Biological; D013698:Templates, Genetic; D014721:Vesicular stomatitis Indiana virus; D014762:Viral Interference; D014779:Virus Replication