References
- United Nations. World Abortion Policies 2007. United Nations Publication, New York, (www.guttmacher.org/media/nr/2007/10/11/index.html)
- Sorenson C. ART in the European Union. Euro Observer 2006; 8: 1–4
- Baird D. A fifth freedom. BMJ 1965; 2: 1141–8
- Drife J. Benefit and harm. Eur J Contracept Reprod Health Care 2004; 9(Suppl. 1)13