1. Preventing pregnancy, protecting health: a new look at birth control in the United States;Harlap,1991
2. Comparing the health risks and benefits of contraceptive choices;Kost;Fam Plann Perspect,1991
3. Contraception for women in their later reproductive years,1985
4. Report on the 1992 Ortho annual birth control study,1992
5. The sexual and reproductive behavior of American women 1982–1988;Forrest;Fam Plann Perspect,1990