title: Bush and stem cell research: an ethically confused policy.
authors.affiliation: University of Rochester, USA.
authors.forename: Jeffrey
authors.initials: J
authors.lastname: Spike
mesh_terms: D019924:Embryo Disposition; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology; D005307:Fertilization in Vitro; D006801:Humans; D011640:Public Policy; D013234:Stem Cells; D014481:United States