title: The daunting challenges of gene therapy for malignant disease.
authors.forename: J W
authors.initials: JW
authors.lastname: Gordon
mesh_terms: D004351:Drug Resistance; D015774:Ganciclovir / Q000627:therapeutic use; D015316:Genetic Therapy; D005822:Genetic Vectors; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy / Q000628:therapy*; D013937:Thymidine Kinase / Q000235:genetics; D000509:alpha-Fetoproteins / Q000235:genetics
chemical_list: D000509:alpha-Fetoproteins; D013937:Thymidine Kinase; D015774:Ganciclovir