title: Acorns and embryos. The embryo question I.
authors.affiliation: Princeton University, USA.
authors.forename: Robert P
authors.initials: RP
authors.lastname: George
authors.forename: Patrick
authors.initials: P
authors.lastname: Lee
mesh_terms: D000818:Animals; D033421:Beginning of Human Life; D019976:Cloning, Organism / Q000941:ethics* / Q000379:methods; D033041:Embryo Research / Q000941:ethics*; D004622:Embryo, Mammalian / Q000166:cytology; D006801:Humans; D053652:Nuclear Transfer Techniques; D028723:Personhood; D012756:Sheep; D026712:Value of Life