title: The bad and the good. Fresh doubts are cast on a troubled gene-therapy treatment even as the French hint at new advances.
authors.forename: J M
authors.initials: JM
authors.lastname: Nash
mesh_terms: D002986:Clinical Trials as Topic; D005602:France; D015316:Genetic Therapy / Q000009:adverse effects* / Q000592:standards*; D006801:Humans; D009316:National Institutes of Health (U.S.); D014481:United States