George, Robert P Human cloning and embryo research: the 2003 John J. Conley Lecture on medical ethics. [electronic resource] - Theoretical medicine and bioethics 2004 - 3-20 p. digital Publication Type: Lecture ISSN: 1386-7415 Standard No.: 10.1023/b:meta.0000025097.40977.da doi Subjects--Topical Terms: Cloning, Organism--ethicsEmbryo Research--ethicsEthics, ResearchGerm CellsHumansMetaphysicsStem Cell Transplantation--ethicsTwinning, Monozygotic