title: U.S. concedes some cell lines are not ready.
authors.forename: S G
authors.initials: SG
authors.lastname: Stolberg
mesh_terms: D002460:Cell Line; D033041:Embryo Research; D004622:Embryo, Mammalian / Q000166:cytology*; D005380:Financing, Government; D005582:Foundations; D006801:Humans; D010330:Patents as Topic; D011057:Politics; D011640:Public Policy; D012042:Registries; D012109:Research Support as Topic; D013234:Stem Cells / Q000166:cytology; D014481:United States
keywords: Wisconsin Alumni Research Foundation