title: UK moves a step closer to being first country in world to allow "three parent babies".
authors.forename: Ingrid
authors.initials: I
authors.lastname: Torjesen
mesh_terms: D005307:Fertilization in Vitro / Q000331:legislation & jurisprudence* / Q000379:methods; D006801:Humans; D007223:Infant; D028361:Mitochondrial Diseases / Q000235:genetics / Q000517:prevention & control*; D010290:Parents; D006113:United Kingdom