prepared by the National Adoption Information Exchange System for the Children's Bureau, Administration for Children, Youth, and Families, Office of Human Development Services, U.S Department of Health and Human Services
George M. Guest, M.D., Helen Berry, M.A., Jack H. Rubinstein, M.D., and Barbara Umbarger, M.A. ; Children's Hospital Research Foundation, The University of Cincinnati College of Medicine and the Hamilton County Diagnostic Clinic for the Mentally Retarded