1. The fetus, its life and rights in Islamic law;al-Shazil,1995
2. The right to an heir in the era of assisted reproduction;Benshushan;Human Reproduction,1998
3. John Paul II on the language empowering the culture of death;Brennan;National Catholic Bioethics,2003
4. Instruction on Respect for Human Life in Its Origin and on the Dignity of Procreation. Replies to certain questions of the day;Congregation for the Doctrine of the Faith,1987
5. In-vitro fertilization: the ethics;Dunstan;Human Reproduction,1986