title: [A technical frontier is not the answer to an ethical problem].
authors.affiliation: Inserm U.114, Collège de France, 11, place Marcellin Berthelot, 75231 Paris Cedex 05, France. herve.chneiweiss@college-de-France.fr
authors.forename: Hervé
authors.initials: H
authors.lastname: Chneiweiss
mesh_terms: D033041:Embryo Research / Q000941:ethics*; D005260:Female; D006801:Humans; D008297:Male; D013234:Stem Cells