Further reading Authorized Vatican Translation of Instruction on Respect for Life in its Origin and the Dignity of Procreation Web Page. 7 February 1995. http://listserv.american.edu/catholic/church/vatican/giftlife.doc.
Fotion, Nick, and Jan C. Heller, eds. Contingent Future Persons: On the Ethics of Deciding Who Will Live, Or Not, in the Future. Boston: Kluwer, 1997.
Johnston, Jennifer. "Fetal Attraction." Philadelphia CityPaper 2 December 1998. www.citypaper.net/articles/012298/cover.fetal.shtml.
National Bioethics Advisory Commission Web Site. 28 January 1998. http://bioethics.gov.
Stein, Don, Simón Brailowsky, and Bruno Will. Brain Repair. New York: Oxford UP, 1995.