 R-DAS (NSDUH-0000-0000) This file includes data from the 0000 through 0000 National Survey on Drug Use and Health (NSDUH) survey. The only variables included in the data file are ones that were... HTML National Household Survey on Drug Abuse (NHSDA-0000) The National Household Survey on Drug Abuse (NHSDA) series measures the prevalence and correlates of drug use in the United States. The surveys are designed to provide... HTML National Survey on Drug Use and Health: 0-Year R-DAS (NSDUH-0000-0000) This file includes data from the 0000 through 0000 National Survey on Drug Use and Health (NSDUH) survey. The only variables included in the data file are ones that were...