Bibliography

Adler, Jerry. "Bundles of…Joy?" Newsweek. 1997

Annas, George. "Going too Far?" 1999

Belsie, Laurent. "Multiple Births Stir Call for Controls on Fertility," The Christian Science Monitor St. Louis: 1998

Lemonick, Michael. "The Revolution in Making Babies," Time 1997

McCormick, John and Barbara Kantrowitz. "The Magnificent Seven," Newsweek. 1997

"Multiple Births and Fertility Treatments," BBC News Health 1999