title: FDA halts gene therapy trials after leukaemia case in France.
authors.forename: Charles
authors.initials: C
authors.lastname: Marwick
mesh_terms: D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence*; D005602:France; D018014:Gene Transfer Techniques / Q000009:adverse effects; D015316:Genetic Therapy / Q000009:adverse effects*; D006801:Humans; D007938:Leukemia / Q000209:etiology*; D016511:Severe Combined Immunodeficiency / Q000628:therapy*; D014481:United States; D014486:United States Food and Drug Administration