Health disparities bridging the gap : hearing before the Subcommittee on Public Health of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Sixth Congress, second session, on examining health care disparities among women, minorities, and rural under-served populations, and the actions of the National Institutes of Health to address these disparities, as well as review any relevant legislation designed to address the issues of health disparities, July 26, 2000.