title: Complex political, ethical and legal issues surround research on human embryonic stem cells.
authors.forename: Diane
authors.initials: D
authors.lastname: Gershon
mesh_terms: D001315:Australia; D002140:California; D002460:Cell Line; D019976:Cloning, Organism / Q000331:legislation & jurisprudence*; D015509:Developmental Biology; D004622:Embryo, Mammalian / Q000166:cytology*; D004641:Emigration and Immigration; D004992:Ethics, Medical; D005858:Germany; D006801:Humans; D008004:Licensure / Q000331:legislation & jurisprudence; D011057:Politics; D011640:Public Policy; D012038:Regeneration; D035845:Research Embryo Creation / Q000331:legislation & jurisprudence*; D013234:Stem Cells / Q000166:cytology*; D023822:Tissue Engineering; D014180:Transplantation; D006113:United Kingdom; D014481:United States