TY - GEN AU - Hutson,Stu TI - Challenges anticipated in removal of stem cell restrictions SN - 1546-170X PY - 2009///0204 KW - Biomedical Research KW - economics KW - Embryo Research KW - Government Regulation KW - Humans KW - Religion and Science KW - Stem Cells KW - physiology N1 - Publication Type: News UR - https://doi.org/10.1038/nm0109-3 ER -