title: A breakthrough on cloning? Perhaps, or perhaps not yet.
authors.forename: G
authors.initials: G
authors.lastname: Kolata
authors.forename: A
authors.initials: A
authors.lastname: Pollack
mesh_terms: D000818:Animals; D019976:Cloning, Organism; D004622:Embryo, Mammalian / Q000166:cytology*; D006801:Humans; D007221:Industry; D035845:Research Embryo Creation; D013234:Stem Cells
keywords: Advanced Cell Technology Inc.; Biomedical and Behavioral Research; Genetics and Reproduction; Popular Approach/Source