RT Journal Article SR Electronic T1 The Future of Human Reproduction: Ethics, Choice and Regulation JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 294 OP 295 DO 10.1136/jme.26.4.294 VO 26 IS 4 A1 Tizzard, Juliet YR 2000 UL http://jme.bmj.com/content/26/4/294.abstract AB