How cloning could change medicine.
D019976:Cloning, Organism / Q000941:ethics* / Q000639:trends*; D032984:Ethics, Research; D006801:Humans; D011640:Public Policy; D012106:Research / Q000639:trends*; D012109:Research Support as Topic; D013234:Stem Cells; D014481:United States
Biomedical and Behavioral Research; Genetics and Reproduction