TY - GEN TI - Human embryonic stem cell research in the US: time for change? SN - 1476-4679 PY - 2010///0719 KW - Cell Line KW - Embryo Research KW - Embryonic Stem Cells KW - Humans KW - United States N1 - Publication Type: Editorial UR - https://doi.org/10.1038/ncb0710-627 ER -