title: Cellular carriers or free viruses?
authors.forename: Leonard W
authors.initials: LW
authors.lastname: Seymour
authors.forename: Ryan
authors.initials: R
authors.lastname: Cawood
authors.forename: Kerry D
authors.initials: KD
authors.lastname: Fisher
mesh_terms: D018014:Gene Transfer Techniques; D015316:Genetic Therapy / Q000191:economics / Q000379:methods; D006801:Humans; D009369:Neoplasms / Q000628:therapy*; D014411:Neoplastic Stem Cells / Q000821:virology; D014780:Viruses / Q000235:genetics / Q000378:metabolism