1. Bruce A. Dye is with the National Institute of Dental and Craniofacial Research, National Institutes of Health (NIH), Bethesda, MD. Deborah G. Duran, Tilda Farhat, and Nancy Breen are with the National Institute on Minority Health and Health Disparities, NIH, Bethesda. David M. Murray is with the Office of the Director, Office of Disease Prevention, NIH, Bethesda. John W. Creswell is with the University of Michigan Medical School, Ann Arbor. Patrick Richard is with Preventive Medicine and Biostatistics,...