for Disease Control and Prevention National Center / U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES / NCHS / U.S. Department of Agriculture / Centers for Disease Control and Prevention National Center for Health Statistics / Mobile Examination Center / Food and Drug Administration / U.S. Public Health Service / U.S. Environmental Protection Agency / Data Dissemination Branch National Center for Health Statistics Room / National Center for Health Statistics / OF Centers for Disease Control and Prevention National Center / Protection Agency / Centers for Disease Control and Prevention / / /