title: Generation of defective interfering particles in picornaviruses.
mesh_terms: D000818:Animals; D002460:Cell Line; D003673:Defective Viruses / Q000032:analysis / Q000502:physiology*; D006367:HeLa Cells; D006801:Humans; D008574:Mengovirus / Q000032:analysis / Q000502:physiology*; D017955:Poliovirus / Q000032:analysis / Q000502:physiology*; D011054:Poliovirus Vaccine, Inactivated; D012367:RNA, Viral / Q000032:analysis; D014762:Viral Interference
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D012367:RNA, Viral