RT Journal Article SR Electronic T1 The ethics of human cloning. JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 282 OP 282 DO 10.1136/jme.24.4.282-a VO 24 IS 4 A1 S Robertson YR 1998 UL http://jme.bmj.com/content/24/4/282.2.abstract AB