title: Making ES cells 'ethically sound'.
abstract: Two research groups present alternative approaches for the preparation of embryonic stem (ES) cells that they hope may help bypass the social and political morass surrounding this technology.
authors.forename: Michael
authors.initials: M
authors.lastname: Eisenstein
mesh_terms: D000818:Animals; D026688:Bioethical Issues; D002460:Cell Line; D033041:Embryo Research / Q000941:ethics* / Q000331:legislation & jurisprudence*; D032984:Ethics, Research; D006801:Humans; D011640:Public Policy; D013234:Stem Cells