Stem-cell research--signposts and roadblocks.
Okie
Susan
S
D001755:Blastocyst / Q000166:cytology; D002460:Cell Line; D019976:Cloning, Organism / Q000331:legislation & jurisprudence; D033041:Embryo Research / Q000331:legislation & jurisprudence*; D004622:Embryo, Mammalian / Q000166:cytology; D017408:Guidelines as Topic; D006801:Humans; D009307:National Academy of Sciences, U.S.; D053652:Nuclear Transfer Techniques; D018587:Oocyte Donation / Q000592:standards; D035845:Research Embryo Creation / Q000331:legislation & jurisprudence / Q000592:standards*; D033581:Stem Cell Transplantation / Q000592:standards; D013234:Stem Cells; D014481:United States