title: A versatile cell line raises scientific hopes, legal questions.
authors.forename: E
authors.initials: E
authors.lastname: Marshall
mesh_terms: D001675:Bioethics; D001755:Blastocyst / Q000166:cytology*; D018929:Cell Culture Techniques; D002454:Cell Differentiation; D002460:Cell Line; D017690:Cell Transplantation; D004353:Drug Evaluation, Preclinical; D033041:Embryo Research; D035082:Federal Government; D033161:Government Regulation; D006801:Humans; D009316:National Institutes of Health (U.S.); D010330:Patents as Topic; D012109:Research Support as Topic; D018570:Risk Assessment; D013234:Stem Cells / Q000166:cytology*; D014481:United States