title: This debate is getting silly.
authors.forename: Daniel S
authors.initials: DS
authors.lastname: Greenberg
mesh_terms: D019976:Cloning, Organism / Q000941:ethics / Q000331:legislation & jurisprudence; D033041:Embryo Research; D005060:Europe; D006801:Humans; D011057:Politics; D027724:Reproductive Techniques, Assisted; D013234:Stem Cells; D014481:United States