title: NIH decides against continuing NGVLs in their current form.
authors.forename: David A
authors.initials: DA
authors.lastname: Williams
mesh_terms: D015316:Genetic Therapy / Q000191:economics; D005822:Genetic Vectors / Q000191:economics; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000458:organization & administration*; D014481:United States