title: Clinical stage draws nearer in ongoing studies of gene therapy.
mesh_terms: D026683:Advisory Committees; D000818:Animals; D035843:Biomedical Research; D002986:Clinical Trials as Topic; D026724:Ethical Review; D035082:Federal Government; D030342:Genetic Diseases, Inborn / Q000235:genetics / Q000628:therapy*; D005818:Genetic Engineering / Q000379:methods*; D033161:Government Regulation; D006801:Humans; D009154:Mutation; D009857:Oncogenes; D011995:Recombination, Genetic; D012190:Retroviridae; D018570:Risk Assessment