title: [Embryonic stem cells and human chimeras].
authors: nau@lemonde.fr
authors: Jean-Yves
authors: JY
authors: Nau
mesh_terms: D001675:Bioethics; D002678:Chimera / Q000235:genetics*; D019976:Cloning, Organism / Q000941:ethics / Q000331:legislation & jurisprudence*; D053595:Embryonic Stem Cells; D005602:France; D006801:Humans; D006113:United Kingdom