00429nam a22001457a 450000100060000000300100000600500170001604000140003300800410004724500560008826000550014430000100019965000340020965000400024318283MX-SIABUC20260702205032.0  aMX-SIABUC050627s2005    -usx   j            eng d0 aAlternative sources of human pluripotent stem cells4 aWashington :bThe President's Council on Bioethics4 a99 p.  a1.BIOÉTICAz-ESTADOS UNIDOS  a2.DERECHOS HUMANOSz-ESTADOS UNIDOS