title: Bush stem-cell plans draw scepticism in Senate.
authors.forename: D S
authors.initials: DS
authors.lastname: Greenberg
mesh_terms: D035843:Biomedical Research; D033041:Embryo Research; D006801:Humans; D012106:Research / Q000331:legislation & jurisprudence*; D013234:Stem Cells; D014481:United States