title: "We must proceed with great care".
authors.forename: N
authors.initials: N
authors.lastname: Gibbs
authors.forename: M
authors.initials: M
authors.lastname: Duffy
mesh_terms: D004622:Embryo, Mammalian / Q000166:cytology; D005380:Financing, Government / Q000331:legislation & jurisprudence; D006801:Humans; D011640:Public Policy; D012106:Research / Q000191:economics / Q000331:legislation & jurisprudence*; D012109:Research Support as Topic / Q000331:legislation & jurisprudence; D013234:Stem Cells / Q000166:cytology*; D014481:United States