1. Cancer facts and figures, 1991;American Cancer Society,1991
2. States enact mammography coverage laws;Moore;Women's Health Issues,1991
3. Utilization of screening mammography—1990;Romans;Women's Health Issues,1991
4. Methodological issues for health care surveys;Cox,1985
5. Cancer screening behaviors among U.S. women: Breast cancer, 1987–1989, and cervical cancer, 1988–1989;Centers for Disease Control;MMWR,1992