TY - GEN AU - Wade,Nicholas TI - No research on cloning of embryos, Geron says SN - 0362-4331 PY - 2000///0101 KW - Chimera KW - Cloning, Organism KW - Embryo Research KW - Humans KW - Industry KW - Methods KW - Research KW - Stem Cells KW - United States N1 - Publication Type: News; Newspaper Article ER -