title: [Cloning was "biologically impossible"].
authors.affiliation: Köpenhamns universitet.
authors.forename: B I
authors.initials: BI
authors.lastname: Lindskog
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D003001:Cloning, Molecular; D004624:Embryo Transfer / Q000266:history*; D005260:Female; D049673:History, 20th Century; D006801:Humans; D009865:Oocytes; D011247:Pregnancy; D012756:Sheep