"Public Health United States Statistics." . . . . . . . . . "Statistics" . "Statistics"@en . . . . . "National Health Interview Survey. State data files" . "National Health Interview Survey. State data files"@en . . . . . "Databases" . "Databases"@en . . . . . . "These files contain NHIS public-use data which has been enhanced to allow for the production of direct state estimates." . "These files contain NHIS public-use data which has been enhanced to allow for the production of direct state estimates."@en . "Health Surveys United States Statistics." . .